$answer$ ; $proof$ ; $question$ = The cat is young. ; $context$ = sent1: The cat eats the cow. sent2: The cat eats the dog. sent3: The cat is green. sent4: The cat likes the cow. sent5: The cow eats the cat. sent6: The cow eats the dog. sent7: The cow likes the cat. sent8: The cow likes the tiger. sent9: The cow visits the cat. sent10: The dog eats the cat. sent11: The dog is kind. sent12: The dog is young. sent13: The dog likes the cow. sent14: The dog visits the cow. sent15: The tiger eats the dog. sent16: The tiger is round. sent17: All kind things are young. sent18: If something is young and it visits the cat then the cat is round. sent19: If something is round then it is kind. sent20: If something is rough then it visits the cat. sent21: If something is round then it visits the cat. sent22: If something visits the tiger and it likes the cat then the tiger visits the cow. sent23: If something is young then it visits the cow.

$answer$ = True ; $proof$ = # sent17%int1 # sent19%int2 # sent18%int3 & # sent17%int5 # sent19%int6 sent16 # sent21%int4 sent16 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not young. ; $context$ = sent1: The cat eats the cow. sent2: The cat eats the dog. sent3: The cat is green. sent4: The cat likes the cow. sent5: The cow eats the cat. sent6: The cow eats the dog. sent7: The cow likes the cat. sent8: The cow likes the tiger. sent9: The cow visits the cat. sent10: The dog eats the cat. sent11: The dog is kind. sent12: The dog is young. sent13: The dog likes the cow. sent14: The dog visits the cow. sent15: The tiger eats the dog. sent16: The tiger is round. sent17: All kind things are young. sent18: If something is young and it visits the cat then the cat is round. sent19: If something is round then it is kind. sent20: If something is rough then it visits the cat. sent21: If something is round then it visits the cat. sent22: If something visits the tiger and it likes the cat then the tiger visits the cow. sent23: If something is young then it visits the cow.

$answer$ = False ; $proof$ = # sent17%int1 # sent19%int2 # sent18%int3 & # sent17%int5 # sent19%int6 sent16 # sent21%int4 sent16 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cow is nice. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The bald eagle does not chase the squirrel. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The cow needs the bald eagle. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = # sent14%int1 sent7 ; 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 bald eagle. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = # sent16%int1 sent3 ; 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 bald eagle. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 sent4 ; 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 lion. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = # sent17%int1 & sent5 # sent16%int2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel is red. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = # sent18%int1 & # sent14%int2 # sent13%int3 sent4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not need the cow. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = # sent15%int1 & # sent17%int2 & sent5 # sent16%int3 sent3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel is blue. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = # sent19%int1 # sent18%int2 & # sent14%int3 # sent13%int4 sent4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel is not blue. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = # sent19%int1 # sent18%int2 & # sent14%int3 # sent13%int4 sent4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel chases the bald eagle. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = True ; $proof$ = # sent21%int1 # sent19%int2 # sent18%int3 & # sent14%int4 # sent13%int5 sent4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not chase the bald eagle. ; $context$ = sent1: The bald eagle chases the squirrel. sent2: The bald eagle is kind. sent3: The bald eagle is red. sent4: The bald eagle is round. sent5: The bald eagle needs the lion. sent6: The bald eagle needs the squirrel. sent7: The cow is nice. sent8: The cow is round. sent9: The lion eats the bald eagle. sent10: The lion is kind. sent11: The lion is nice. sent12: The squirrel is kind. sent13: Round people are nice. sent14: If someone is nice then they need the bald eagle. sent15: If someone chases the lion and the lion is nice then the lion needs the cow. sent16: If someone needs the lion and they are red then they chase the bald eagle. sent17: If someone is round and they chase the bald eagle then the bald eagle chases the lion. sent18: If someone needs the bald eagle and they chase the squirrel then the squirrel is red. sent19: All red people are blue. sent20: If someone is red and they eat the lion then the lion is kind. sent21: If someone is blue then they chase the bald eagle.

$answer$ = False ; $proof$ = # sent21%int1 # sent19%int2 # sent18%int3 & # sent14%int4 # sent13%int5 sent4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion needs the mouse. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = sent9


$answer$ ; $proof$ ; $question$ = The lion does not visit the bald eagle. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = The lion needs the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent20%int1 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 need the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent20%int1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse needs the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent20%int1 # sent19%int2 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not need the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent20%int1 # sent19%int2 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel visits the bald eagle. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent21%int1 # sent17%int2 & # sent20%int3 sent3 sent13 ; 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 is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent21%int1 # sent17%int2 & # sent20%int3 sent3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel needs the mouse. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent19%int1 # sent21%int2 # sent17%int3 & # sent20%int4 sent3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not need the mouse. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent19%int1 # sent21%int2 # sent17%int3 & # sent20%int4 sent3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel needs the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = True ; $proof$ = # sent20%int1 # sent19%int2 # sent21%int3 # sent17%int4 & # sent20%int5 sent3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not need the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the mouse. sent4: The bald eagle visits the mouse. sent5: The bald eagle visits the squirrel. sent6: The lion eats the mouse. sent7: The lion is green. sent8: The lion is young. sent9: The lion needs the mouse. sent10: The lion visits the bald eagle. sent11: The mouse needs the lion. sent12: The mouse visits the bald eagle. sent13: The squirrel eats the bald eagle. sent14: The squirrel eats the lion. sent15: The squirrel eats the mouse. sent16: The squirrel needs the lion. sent17: If someone needs the squirrel and the squirrel eats the bald eagle then the squirrel is green. sent18: If someone is green then they eat the mouse. sent19: If someone visits the bald eagle then they need the mouse. sent20: If someone needs the mouse then they need the squirrel. sent21: If someone is green then they visit the bald eagle. sent22: If someone visits the lion and they visit the squirrel then the lion visits the bald eagle. sent23: If someone is young and they visit the squirrel then the squirrel visits the bald eagle.

$answer$ = False ; $proof$ = # sent20%int1 # sent19%int2 # sent21%int3 # sent17%int4 & # sent20%int5 sent3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is green. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = Harry is not round. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = False ; $proof$ = sent11


$answer$ ; $proof$ ; $question$ = Charlie is round. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = # sent15%int1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not white. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

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


$answer$ ; $proof$ ; $question$ = Charlie is smart. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = # sent19%int1 & # sent13%int2 sent1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not smart. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = False ; $proof$ = # sent19%int1 & # sent13%int2 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is round. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = # sent17%int1 # sent19%int2 & # sent13%int3 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not round. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = False ; $proof$ = # sent17%int1 # sent19%int2 & # sent13%int3 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is young. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = # sent20%int1 # sent17%int2 # sent19%int3 & # sent13%int4 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not young. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = False ; $proof$ = # sent20%int1 # sent17%int2 # sent19%int3 & # sent13%int4 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is green. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = True ; $proof$ = # sent18%int1 # sent20%int2 # sent17%int3 # sent19%int4 & # sent13%int5 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not green. ; $context$ = sent1: Charlie is cold. sent2: Charlie is green. sent3: Charlie is young. sent4: Erin is cold. sent5: Erin is green. sent6: Erin is round. sent7: Erin is white. sent8: Erin is young. sent9: Gary is cold. sent10: Harry is green. sent11: Harry is round. sent12: All round, quiet things are white. sent13: If something is cold then it is white. sent14: If Gary is cold and Gary is young then Gary is white. sent15: All green things are round. sent16: All green things are round. sent17: Smart things are round. sent18: Young things are green. sent19: White, cold things are smart. sent20: If Gary is round then Gary is young.

$answer$ = False ; $proof$ = # sent18%int1 # sent20%int2 # sent17%int3 # sent19%int4 & # sent13%int5 sent9 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is green. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Anne is not green. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Gary is blue. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = # sent14%int1 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not blue. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = # sent14%int1 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: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not red. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = # sent17%int1 # sent14%int2 sent9 ; 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: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = # sent18%int1 & # sent12%int2 & sent8 # sent14%int3 sent6 # sent14%int3 sent6 ; 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: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = # sent18%int1 & # sent12%int2 & sent8 # sent14%int3 sent6 # sent14%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is kind. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = # sent12%int1 & # sent17%int2 # sent14%int3 # sent13%int4 sent5 # sent14%int3 # sent13%int4 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not kind. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = # sent12%int1 & # sent17%int2 # sent14%int3 # sent13%int4 sent5 # sent14%int3 # sent13%int4 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is nice. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = True ; $proof$ = # sent18%int1 & # sent12%int2 & # sent17%int3 # sent14%int4 # sent13%int5 sent5 # sent14%int4 # sent13%int5 sent5 # sent14%int4 # sent13%int5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not nice. ; $context$ = sent1: Anne is green. sent2: Anne is kind. sent3: Anne is nice. sent4: Anne is red. sent5: Dave is quiet. sent6: Gary is green. sent7: Gary is quiet. sent8: Gary is red. sent9: Harry is green. sent10: Harry is kind. sent11: Harry is round. sent12: All red, blue things are kind. sent13: Quiet things are green. sent14: Green things are blue. sent15: Nice, quiet things are red. sent16: If something is round then it is kind. sent17: Blue things are red. sent18: If something is kind and blue then it is nice.

$answer$ = False ; $proof$ = # sent18%int1 & # sent12%int2 & # sent17%int3 # sent14%int4 # sent13%int5 sent5 # sent14%int4 # sent13%int5 sent5 # sent14%int4 # sent13%int5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is red. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = sent3


$answer$ ; $proof$ ; $question$ = Anne is not green. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = sent2


$answer$ ; $proof$ ; $question$ = Bob is rough. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = # sent16%int1 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not rough. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = # sent16%int1 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = # sent15%int1 & sent6 # sent16%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = # sent15%int1 & sent6 # sent16%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is cold. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = # sent18%int1 # sent19%int2 & sent11 # sent14%int3 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not cold. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = # sent18%int1 # sent19%int2 & sent11 # sent14%int3 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is rough. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = # sent16%int1 # sent18%int2 # sent19%int3 & sent11 # sent14%int4 sent12 ; 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: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = # sent16%int1 # sent18%int2 # sent19%int3 & sent11 # sent14%int4 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = True ; $proof$ = # sent15%int1 & # sent14%int5 sent12 # sent16%int2 # sent18%int3 # sent19%int4 & sent11 # sent14%int5 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is red. sent4: Anne is white. sent5: Bob is cold. sent6: Bob is nice. sent7: Bob is red. sent8: Erin is nice. sent9: Erin is red. sent10: Erin is white. sent11: Gary is green. sent12: Gary is red. sent13: If someone is rough and white then they are nice. sent14: If someone is red then they are nice. sent15: All nice, rough people are white. sent16: All cold people are rough. sent17: If Bob is nice then Bob is red. sent18: All quiet people are cold. sent19: All green, nice people are quiet.

$answer$ = False ; $proof$ = # sent15%int1 & # sent14%int5 sent12 # sent16%int2 # sent18%int3 # sent19%int4 & sent11 # sent14%int5 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog likes the cat. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The dog does not visit the bear. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = False ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = The bear likes the dog. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = True ; $proof$ = # sent17%int1 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not like the dog. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = False ; $proof$ = # sent16%int1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear visits the cat. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = True ; $proof$ = # sent15%int1 # sent19%int2 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 visit the cat. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = False ; $proof$ = # sent15%int1 # sent19%int2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat eats the bear. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

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


$answer$ ; $proof$ ; $question$ = The cat does not eat the bear. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

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


$answer$ ; $proof$ ; $question$ = The cat eats the cat. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = True ; $proof$ = # sent18%int1 & # sent11%int2 & # sent19%int4 naf1 # sent15%int3 # sent19%int4 naf1 # sent19%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not eat the cat. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = False ; $proof$ = # sent18%int1 & # sent11%int2 & # sent19%int4 naf1 # sent15%int3 # sent19%int4 naf1 # sent19%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat likes the dog. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = True ; $proof$ = # sent16%int1 & # sent18%int2 & # sent11%int3 & # sent19%int5 naf2 # sent15%int4 # sent19%int5 naf2 # sent19%int5 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not like the dog. ; $context$ = sent1: The bear eats the cat. sent2: The bear is nice. sent3: The bear is red. sent4: The bear visits the lion. sent5: The cat is red. sent6: The cat visits the dog. sent7: The dog likes the cat. sent8: The dog visits the bear. sent9: The lion eats the bear. sent10: The lion eats the cat. sent11: If something is blue and it visits the cat then the cat eats the bear. sent12: If the lion is blue and the lion visits the cat then the cat is rough. sent13: If something eats the dog then it likes the cat. sent14: If something is big and it does not like the bear then it visits the cat. sent15: If something is blue then it visits the cat. sent16: If something eats the cat and it does not eat the dog then it likes the dog. sent17: If something visits the lion then it likes the dog. sent18: If something eats the bear and the bear is blue then it eats the cat. sent19: If the bear does not like the lion then the bear is blue.

$answer$ = False ; $proof$ = # sent16%int1 & # sent18%int2 & # sent11%int3 & # sent19%int5 naf2 # sent15%int4 # sent19%int5 naf2 # sent19%int5 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel is rough. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = True ; $proof$ = sent13


$answer$ ; $proof$ ; $question$ = The squirrel is not big. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = False ; $proof$ = sent11


$answer$ ; $proof$ ; $question$ = The squirrel likes the bear. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

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


$answer$ ; $proof$ ; $question$ = The squirrel does not like the bear. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

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


$answer$ ; $proof$ ; $question$ = The bear is red. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = True ; $proof$ = # sent18%int1 & # sent19%int2 naf1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear is not red. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = False ; $proof$ = # sent18%int1 & # sent19%int2 naf1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear sees the cat. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = True ; $proof$ = # sent16%int1 & sent7 # sent18%int2 & # sent19%int3 naf1 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 see the cat. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = False ; $proof$ = # sent16%int1 & sent7 # sent18%int2 & # sent19%int3 naf1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat likes the squirrel. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = True ; $proof$ = # sent17%int1 # sent16%int2 & sent7 # sent18%int3 & # sent19%int4 naf1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not like the squirrel. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = False ; $proof$ = # sent17%int1 # sent16%int2 & sent7 # sent18%int3 & # sent19%int4 naf1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat sees the cat. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = True ; $proof$ = # sent23%int1 & # sent17%int2 # sent16%int3 & sent7 # sent18%int4 & # sent19%int5 naf1 sent14 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not see the cat. ; $context$ = sent1: The bear eats the squirrel. sent2: The bear is big. sent3: The bear is blue. sent4: The bear is rough. sent5: The bear sees the dog. sent6: The cat sees the dog. sent7: The dog sees the squirrel. sent8: The squirrel eats the bear. sent9: The squirrel eats the cat. sent10: The squirrel eats the dog. sent11: The squirrel is big. sent12: The squirrel is red. sent13: The squirrel is rough. sent14: The squirrel sees the bear. sent15: If someone eats the cat then they like the bear. sent16: If someone sees the bear and the bear is red then the bear sees the cat. sent17: If someone sees the cat then the cat likes the squirrel. sent18: If someone is blue and they see the bear then the bear is red. sent19: If someone sees the squirrel and they do not eat the dog then the squirrel is blue. sent20: If the bear eats the cat and the cat is rough then the cat is blue. sent21: If someone eats the squirrel and they see the squirrel then they are big. sent22: All blue people are big. sent23: If someone likes the squirrel and they see the dog then they see the cat.

$answer$ = False ; $proof$ = # sent23%int1 & # sent17%int2 # sent16%int3 & sent7 # sent18%int4 & # sent19%int5 naf1 sent14 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is white. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Dave is not white. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Harry is smart. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = True ; $proof$ = # sent10%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not smart. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = False ; $proof$ = # sent10%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is rough. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = True ; $proof$ = # sent13%int1 # sent11%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not blue. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = False ; $proof$ = # sent12%int1 # sent10%int2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is green. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = True ; $proof$ = # sent11%int1 # sent15%int2 & # sent10%int3 sent5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not white. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = False ; $proof$ = # sent14%int1 & # sent13%int3 # sent11%int4 sent1 # sent10%int2 sent2 ; 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: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = True ; $proof$ = # sent13%int1 # sent11%int2 # sent15%int3 & # sent10%int4 sent5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not rough. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Dave is nice. sent4: Dave is white. sent5: Fiona is nice. sent6: Harry is blue. sent7: Harry is nice. sent8: All smart, green people are nice. sent9: All rough people are nice. sent10: If someone is nice then they are smart. sent11: If someone is cold then they are green. sent12: Smart people are blue. sent13: Green people are rough. sent14: Rough, smart people are white. sent15: If Fiona is smart and Fiona is nice then Fiona is cold. sent16: All cold people are green.

$answer$ = False ; $proof$ = # sent13%int1 # sent11%int2 # sent15%int3 & # sent10%int4 sent5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.