$answer$ ; $proof$ ; $question$ = The dog does not see the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = False ; $proof$ = # sent17%int1 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion sees the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = True ; $proof$ = # sent17%int1 # sent18%int2 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not kind. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = False ; $proof$ = # sent21%int1 & # sent17%int2 sent8 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is young. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = True ; $proof$ = # sent13%int1 & # sent21%int2 & # sent17%int3 sent8 sent6 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is not kind. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = False ; $proof$ = # sent21%int1 & # sent17%int2 # sent18%int3 sent10 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog visits the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = True ; $proof$ = # sent20%int1 # sent13%int2 & # sent21%int3 & # sent17%int4 sent8 sent6 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not visit the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = False ; $proof$ = # sent20%int1 # sent13%int2 & # sent21%int3 & # sent17%int4 sent8 sent6 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion visits the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = True ; $proof$ = # sent20%int1 # sent13%int2 & # sent21%int3 & # sent17%int4 # sent18%int5 sent10 sent11 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not visit the dog. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle likes the bear. sent3: The bear is kind. sent4: The bear visits the lion. sent5: The dog is blue. sent6: The dog is green. sent7: The dog likes the lion. sent8: The dog sees the bear. sent9: The dog visits the bald eagle. sent10: The lion is cold. sent11: The lion is green. sent12: The lion sees the bald eagle. sent13: Kind, green things are young. sent14: If something sees the bald eagle and it sees the lion then it is young. sent15: If something likes the bald eagle then the bald eagle is green. sent16: If something sees the bald eagle and the bald eagle visits the dog then it sees the dog. sent17: If something sees the bear then it sees the dog. sent18: If something is cold then it sees the bear. sent19: If something sees the bear then the bear visits the bald eagle. sent20: If something is young then it visits the dog. sent21: If something sees the dog and it is green then it is kind.

$answer$ = False ; $proof$ = # sent20%int1 # sent13%int2 & # sent21%int3 & # sent17%int4 # sent18%int5 sent10 sent11 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat likes the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = The cat does not like the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = The tiger is nice. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = # sent13%int1 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is not nice. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = # sent13%int1 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger eats the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger does not eat the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = # sent14%int1 # sent13%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle chases the cat. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = # sent15%int1 # sent14%int2 # sent13%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not chase the cat. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = # sent15%int1 # sent14%int2 # sent13%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle is nice. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = # sent13%int1 # sent15%int2 # sent14%int3 # sent13%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle is not nice. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = # sent13%int1 # sent15%int2 # sent14%int3 # sent13%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle eats the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 # sent15%int3 # sent14%int4 # sent13%int5 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not eat the bald eagle. ; $context$ = sent1: The bald eagle chases the tiger. sent2: The bald eagle eats the tiger. sent3: The bald eagle likes the cat. sent4: The cat chases the tiger. sent5: The cat is big. sent6: The cat likes the bald eagle. sent7: The rabbit chases the tiger. sent8: The rabbit eats the cat. sent9: The tiger chases the cat. sent10: The tiger eats the cat. sent11: The tiger eats the rabbit. sent12: The tiger likes the cat. sent13: If something chases the cat then it is nice. sent14: If something is nice then it eats the bald eagle. sent15: If something eats the bald eagle then the bald eagle chases the cat. sent16: If something chases the bald eagle and the bald eagle eats the rabbit then the rabbit is blue. sent17: If something chases the bald eagle then it is red. sent18: If something is green and it eats the tiger then the tiger eats the bald eagle. sent19: If the bald eagle likes the tiger then the bald eagle chases the cat. sent20: If something chases the rabbit and it likes the tiger then it eats the rabbit.

$answer$ = False ; $proof$ = # sent14%int1 # sent13%int2 # sent15%int3 # sent14%int4 # sent13%int5 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit visits the bald eagle. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = The cow is not green. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = sent3


$answer$ ; $proof$ ; $question$ = The squirrel visits the bald eagle. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent19%int1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not visit the bald eagle. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent19%int1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle is nice. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent12%int1 # sent19%int2 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle is not nice. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent12%int1 # sent19%int2 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle visits the rabbit. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent11%int1 & # sent12%int2 # sent19%int3 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not visit the rabbit. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent11%int1 & # sent12%int2 # sent19%int3 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle needs the squirrel. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent15%int1 & sent8 # sent11%int2 & # sent12%int3 # sent19%int4 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not need the squirrel. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent15%int1 & sent8 # sent11%int2 & # sent12%int3 # sent19%int4 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel visits the rabbit. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent13%int1 # sent15%int2 & sent8 # sent11%int3 & # sent12%int4 # sent19%int5 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not visit the rabbit. ; $context$ = sent1: The bald eagle needs the cow. sent2: The bald eagle needs the rabbit. sent3: The cow is green. sent4: The cow is nice. sent5: The cow visits the rabbit. sent6: The rabbit is cold. sent7: The rabbit is green. sent8: The rabbit visits the bald eagle. sent9: The squirrel chases the bald eagle. sent10: The squirrel is rough. sent11: If something is nice and it does not chase the squirrel then it visits the rabbit. sent12: If the squirrel visits the bald eagle then the bald eagle is nice. sent13: If something needs the squirrel then the squirrel visits the rabbit. sent14: If something is rough and it does not need the rabbit then the rabbit visits the bald eagle. sent15: If the rabbit visits the bald eagle and the bald eagle visits the rabbit then the bald eagle needs the squirrel. sent16: If something visits the squirrel then the squirrel needs the bald eagle. sent17: If the cow does not chase the rabbit and the rabbit does not need the cow then the rabbit is green. sent18: If something visits the rabbit and the rabbit visits the bald eagle then the bald eagle chases the cow. sent19: If the squirrel is rough then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent13%int1 # sent15%int2 & sent8 # sent11%int3 & # sent12%int4 # sent19%int5 sent10 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is cold. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = sent15


$answer$ ; $proof$ ; $question$ = The cow does not eat the mouse. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The mouse needs the rabbit. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = # sent25%int1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear does not chase the bear. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = # sent21%int1 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cow chases the rabbit. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = # sent22%int1 # sent23%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit does not need the cow. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = # sent24%int1 # sent25%int2 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear chases the mouse. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = # sent19%int1 & # sent22%int2 # sent23%int3 sent7 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear does not chase the mouse. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = # sent19%int1 & # sent22%int2 # sent23%int3 sent7 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear is blue. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = # sent23%int1 & # sent19%int2 & # sent22%int3 # sent23%int4 sent7 naf1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear is not blue. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = # sent23%int1 & # sent19%int2 & # sent22%int3 # sent23%int4 sent7 naf1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear chases the rabbit. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = True ; $proof$ = # sent22%int1 # sent23%int2 & # sent19%int3 & # sent22%int4 # sent23%int5 sent7 naf1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear does not chase the rabbit. ; $context$ = sent1: The bear chases the cow. sent2: The bear eats the mouse. sent3: The bear eats the rabbit. sent4: The bear is green. sent5: The bear needs the cow. sent6: The cow chases the mouse. sent7: The cow eats the mouse. sent8: The mouse eats the bear. sent9: The mouse is blue. sent10: The mouse needs the bear. sent11: The mouse needs the cow. sent12: The rabbit eats the bear. sent13: The rabbit eats the cow. sent14: The rabbit eats the mouse. sent15: The rabbit is cold. sent16: The rabbit needs the bear. sent17: If someone eats the mouse and they do not eat the bear then they need the rabbit. sent18: If someone eats the cow and the cow needs the bear then they need the rabbit. sent19: If someone chases the rabbit and they do not eat the bear then the bear chases the mouse. sent20: If someone needs the rabbit and the rabbit eats the mouse then the mouse is blue. sent21: If someone is green then they chase the bear. sent22: If someone is blue then they chase the rabbit. sent23: If someone chases the mouse and they eat the mouse then they are blue. sent24: If someone needs the rabbit then the rabbit needs the cow. sent25: If someone is cold and they eat the mouse then the mouse needs the rabbit.

$answer$ = False ; $proof$ = # sent22%int1 # sent23%int2 & # sent19%int3 & # sent22%int4 # sent23%int5 sent7 naf1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is rough. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Charlie is not red. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = sent2


$answer$ ; $proof$ ; $question$ = Gary is kind. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = # sent10%int1 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not rough. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = # sent13%int1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is red. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = # sent15%int1 # sent10%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not red. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = # sent15%int1 # sent10%int2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is nice. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = # sent8%int1 & sent5 # sent15%int2 # sent10%int3 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not nice. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = # sent8%int1 & sent5 # sent15%int2 # sent10%int3 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is rough. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = # sent13%int1 & # sent8%int2 & sent3 # sent15%int3 # sent10%int4 sent3 # sent15%int3 # sent10%int4 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not rough. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = # sent13%int1 & # sent8%int2 & sent5 # sent15%int3 # sent10%int4 sent5 # sent15%int3 # sent10%int4 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is young. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = True ; $proof$ = # sent11%int1 & # sent13%int2 & # sent8%int3 & sent3 # sent15%int4 # sent10%int5 sent3 # sent15%int4 # sent10%int5 sent3 # sent15%int4 # sent10%int5 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not young. ; $context$ = sent1: Charlie is nice. sent2: Charlie is red. sent3: Fiona is round. sent4: Fiona is white. sent5: Gary is round. sent6: Harry is red. sent7: Harry is rough. sent8: All round, red things are nice. sent9: Nice, kind things are red. sent10: If something is round then it is kind. sent11: If something is rough and red then it is young. sent12: If something is white then it is round. sent13: All nice, red things are rough. sent14: Young, white things are round. sent15: All kind things are red.

$answer$ = False ; $proof$ = # sent11%int1 & # sent13%int2 & # sent8%int3 & sent3 # sent15%int4 # sent10%int5 sent3 # sent15%int4 # sent10%int5 sent3 # sent15%int4 # sent10%int5 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is smart. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = Erin is not smart. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = Dave is young. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = # sent12%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not young. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = # sent12%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is round. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = # sent19%int1 & # sent12%int2 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not round. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = # sent19%int1 & # sent12%int2 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is green. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = # sent14%int1 & # sent19%int2 & # sent12%int3 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not green. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = # sent14%int1 & # sent19%int2 & # sent12%int3 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is red. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = # sent18%int1 & # sent14%int2 & # sent19%int3 & # sent12%int4 sent1 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not red. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = # sent18%int1 & # sent14%int2 & # sent19%int3 & # sent12%int4 sent1 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is blue. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = True ; $proof$ = # sent13%int1 # sent18%int2 & # sent14%int3 & # sent19%int4 & # sent12%int5 sent1 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not blue. ; $context$ = sent1: Dave is nice. sent2: Erin is blue. sent3: Erin is green. sent4: Erin is nice. sent5: Erin is red. sent6: Erin is smart. sent7: Erin is young. sent8: Fiona is blue. sent9: Harry is blue. sent10: Harry is green. sent11: Harry is round. sent12: Nice things are young. sent13: If Dave is red then Dave is blue. sent14: Round, nice things are green. sent15: If something is young then it is nice. sent16: If Harry is blue and Harry is round then Harry is green. sent17: Smart things are red. sent18: Green, nice things are red. sent19: If something is young and nice then it is round. sent20: Young, round things are green.

$answer$ = False ; $proof$ = # sent13%int1 # sent18%int2 & # sent14%int3 & # sent19%int4 & # sent12%int5 sent1 sent1 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog visits the rabbit. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The rabbit does not eat the cat. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The mouse eats the rabbit. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = # sent15%int1 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit does not visit the mouse. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = # sent13%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is round. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = # sent11%int1 # sent13%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not visit the mouse. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = # sent13%int1 # sent16%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse is green. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = # sent14%int1 & # sent15%int4 sent6 # sent13%int2 # sent16%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit does not eat the rabbit. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = # sent15%int1 # sent11%int2 # sent13%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse sees the mouse. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = # sent18%int1 # sent14%int2 & # sent15%int5 sent6 # sent13%int3 # sent16%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not see the mouse. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = # sent18%int1 # sent14%int2 & # sent15%int5 sent6 # sent13%int3 # sent16%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse eats the dog. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = True ; $proof$ = # sent19%int1 # sent18%int2 # sent14%int3 & # sent15%int6 sent6 # sent13%int4 # sent16%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not eat the dog. ; $context$ = sent1: The cat sees the mouse. sent2: The dog sees the mouse. sent3: The dog sees the rabbit. sent4: The dog visits the rabbit. sent5: The mouse is kind. sent6: The mouse is round. sent7: The rabbit eats the cat. sent8: The rabbit is green. sent9: The rabbit is kind. sent10: The rabbit sees the dog. sent11: If someone visits the mouse then they are round. sent12: If someone eats the dog then the dog sees the rabbit. sent13: If someone eats the cat then they visit the mouse. sent14: If someone eats the rabbit and they visit the mouse then they are green. sent15: If someone is round then they eat the rabbit. sent16: If someone sees the mouse then the mouse eats the cat. sent17: If someone eats the dog and the dog is green then the dog eats the cat. sent18: If someone is green then they see the mouse. sent19: If someone sees the mouse then they eat the dog.

$answer$ = False ; $proof$ = # sent19%int1 # sent18%int2 # sent14%int3 & # sent15%int6 sent6 # sent13%int4 # sent16%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is nice. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = True ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = Gary is not smart. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = False ; $proof$ = sent9


$answer$ ; $proof$ ; $question$ = Harry is big. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = True ; $proof$ = # sent15%int1 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not nice. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = False ; $proof$ = # sent12%int1 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is young. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = True ; $proof$ = # sent18%int1 # sent15%int2 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not young. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = False ; $proof$ = # sent18%int1 # sent15%int2 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is white. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = True ; $proof$ = # sent16%int1 # sent18%int2 # sent15%int3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not white. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = False ; $proof$ = # sent16%int1 # sent18%int2 # sent15%int3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is red. ; $context$ = sent1: Anne is big. sent2: Anne is blue. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Anne is young. sent7: Erin is blue. sent8: Erin is nice. sent9: Gary is smart. sent10: Harry is nice. sent11: Harry is smart. sent12: All smart things are nice. sent13: Big, smart things are nice. sent14: All red, white things are big. sent15: If something is smart then it is big. sent16: Young things are white. sent17: If something is nice and white then it is red. sent18: If Harry is big then Harry is young. sent19: Big, red things are smart. sent20: Red, young things are blue.

$answer$ = True ; $proof$ = # sent17%int1 & sent10 # sent16%int2 # sent18%int3 # sent15%int4 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.