$answer$ ; $proof$ ; $question$ = Fiona is not smart. ; $context$ = sent1: Anne is quiet. sent2: Fiona is quiet. sent3: Gary is kind. sent4: Gary is nice. sent5: Gary is quiet. sent6: Gary is smart. sent7: Harry is kind. sent8: Harry is nice. sent9: Harry is quiet. sent10: Harry is young. sent11: Nice people are cold. sent12: If someone is quiet then they are kind. sent13: Cold people are smart. sent14: If someone is nice and kind then they are big. sent15: All kind, quiet people are big. sent16: If Gary is big and Gary is nice then Gary is smart. sent17: Kind people are big. sent18: Big people are nice. sent19: If Harry is quiet and Harry is nice then Harry is young.

$answer$ = False ; $proof$ = # sent13%int1 # sent11%int2 # sent18%int3 # sent17%int4 # sent12%int5 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is green. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Anne is not smart. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = sent3


$answer$ ; $proof$ ; $question$ = Bob is kind. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = # sent12%int1 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is not kind. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = # sent12%int1 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is blue. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = # sent15%int1 & sent3 # sent8%int2 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Erin is not green. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = # sent14%int1 # sent12%int2 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is round. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = # sent8%int1 # sent10%int2 & sent4 # sent12%int3 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Erin is not furry. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = # sent10%int1 & # sent14%int2 # sent12%int3 sent7 # sent12%int3 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Erin is round. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = # sent8%int1 # sent10%int2 & # sent14%int3 # sent12%int4 sent7 # sent12%int4 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is not blue. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = # sent15%int1 & sent5 # sent8%int2 # sent10%int3 & sent4 # sent12%int4 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Erin is blue. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = True ; $proof$ = # sent15%int1 & sent7 # sent8%int2 # sent10%int3 & # sent14%int4 # sent12%int5 sent7 # sent12%int5 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Erin is not blue. ; $context$ = sent1: Anne is furry. sent2: Anne is green. sent3: Anne is smart. sent4: Bob is green. sent5: Bob is smart. sent6: Charlie is big. sent7: Erin is smart. sent8: If someone is furry then they are round. sent9: Big, blue people are furry. sent10: Green, kind people are furry. sent11: All green, blue people are furry. sent12: If someone is smart then they are kind. sent13: If someone is round then they are smart. sent14: Kind people are green. sent15: All smart, round people are blue. sent16: If Charlie is round then Charlie is smart.

$answer$ = False ; $proof$ = # sent15%int1 & sent7 # sent8%int2 # sent10%int3 & # sent14%int4 # sent12%int5 sent7 # sent12%int5 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat chases the dog. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The cat does not like the tiger. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The lion chases the lion. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = # sent21%int1 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog does not chase the lion. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = # sent21%int1 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion chases the tiger. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = # sent19%int1 # sent21%int2 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion does not chase the tiger. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = # sent19%int1 # sent21%int2 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is big. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = # sent17%int1 # sent19%int2 # sent21%int3 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is not big. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = # sent17%int1 # sent19%int2 # sent21%int3 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is round. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = # sent20%int1 # sent17%int2 # sent19%int3 # sent21%int4 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is not round. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = # sent20%int1 # sent17%int2 # sent19%int3 # sent21%int4 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger chases the lion. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = True ; $proof$ = # sent21%int1 # sent20%int2 # sent17%int3 # sent19%int4 # sent21%int5 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not chase the lion. ; $context$ = sent1: The cat chases the dog. sent2: The cat likes the dog. sent3: The cat likes the lion. sent4: The cat likes the tiger. sent5: The cat needs the lion. sent6: The cat needs the tiger. sent7: The dog chases the cat. sent8: The dog is round. sent9: The dog likes the tiger. sent10: The lion is big. sent11: The lion is round. sent12: The lion needs the cat. sent13: The lion needs the dog. sent14: The tiger chases the dog. sent15: The tiger likes the cat. sent16: The tiger needs the cat. sent17: If the lion chases the tiger then the tiger is big. sent18: If something is blue and it needs the tiger then it likes the dog. sent19: If something chases the lion then it chases the tiger. sent20: All big things are round. sent21: If something is round then it chases the lion. sent22: If something is big and it does not need the lion then the lion is green.

$answer$ = False ; $proof$ = # sent21%int1 # sent20%int2 # sent17%int3 # sent19%int4 # sent21%int5 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The bear does not chase the dog. ; $context$ = sent1: The bear chases the dog. sent2: The bear is young. sent3: The dog chases the tiger. sent4: The dog likes the bear. sent5: The dog likes the lion. sent6: The dog likes the tiger. sent7: The lion chases the tiger. sent8: The lion eats the bear. sent9: The lion likes the bear. sent10: The lion likes the dog. sent11: The tiger eats the lion. sent12: The tiger is cold. sent13: The tiger is young. sent14: The tiger likes the bear. sent15: If something likes the lion then it chases the lion. sent16: If something chases the dog and it is red then the dog is cold. sent17: If something likes the tiger then it likes the lion. sent18: If something chases the bear and the bear is round then the bear chases the lion. sent19: If something chases the lion then it is red. sent20: If something eats the dog then the dog chases the lion. sent21: If something is round then it likes the tiger. sent22: All young things are round.

$answer$ = False ; $proof$ = sent1


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

$answer$ = True ; $proof$ = # sent22%int1 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent22%int1 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent21%int1 # sent22%int2 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not like the tiger. ; $context$ = sent1: The bear chases the dog. sent2: The bear is young. sent3: The dog chases the tiger. sent4: The dog likes the bear. sent5: The dog likes the lion. sent6: The dog likes the tiger. sent7: The lion chases the tiger. sent8: The lion eats the bear. sent9: The lion likes the bear. sent10: The lion likes the dog. sent11: The tiger eats the lion. sent12: The tiger is cold. sent13: The tiger is young. sent14: The tiger likes the bear. sent15: If something likes the lion then it chases the lion. sent16: If something chases the dog and it is red then the dog is cold. sent17: If something likes the tiger then it likes the lion. sent18: If something chases the bear and the bear is round then the bear chases the lion. sent19: If something chases the lion then it is red. sent20: If something eats the dog then the dog chases the lion. sent21: If something is round then it likes the tiger. sent22: All young things are round.

$answer$ = False ; $proof$ = # sent21%int1 # sent22%int2 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent17%int1 # sent21%int2 # sent22%int3 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not like the lion. ; $context$ = sent1: The bear chases the dog. sent2: The bear is young. sent3: The dog chases the tiger. sent4: The dog likes the bear. sent5: The dog likes the lion. sent6: The dog likes the tiger. sent7: The lion chases the tiger. sent8: The lion eats the bear. sent9: The lion likes the bear. sent10: The lion likes the dog. sent11: The tiger eats the lion. sent12: The tiger is cold. sent13: The tiger is young. sent14: The tiger likes the bear. sent15: If something likes the lion then it chases the lion. sent16: If something chases the dog and it is red then the dog is cold. sent17: If something likes the tiger then it likes the lion. sent18: If something chases the bear and the bear is round then the bear chases the lion. sent19: If something chases the lion then it is red. sent20: If something eats the dog then the dog chases the lion. sent21: If something is round then it likes the tiger. sent22: All young things are round.

$answer$ = False ; $proof$ = # sent17%int1 # sent21%int2 # sent22%int3 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent15%int1 # sent17%int2 # sent21%int3 # sent22%int4 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not chase the lion. ; $context$ = sent1: The bear chases the dog. sent2: The bear is young. sent3: The dog chases the tiger. sent4: The dog likes the bear. sent5: The dog likes the lion. sent6: The dog likes the tiger. sent7: The lion chases the tiger. sent8: The lion eats the bear. sent9: The lion likes the bear. sent10: The lion likes the dog. sent11: The tiger eats the lion. sent12: The tiger is cold. sent13: The tiger is young. sent14: The tiger likes the bear. sent15: If something likes the lion then it chases the lion. sent16: If something chases the dog and it is red then the dog is cold. sent17: If something likes the tiger then it likes the lion. sent18: If something chases the bear and the bear is round then the bear chases the lion. sent19: If something chases the lion then it is red. sent20: If something eats the dog then the dog chases the lion. sent21: If something is round then it likes the tiger. sent22: All young things are round.

$answer$ = False ; $proof$ = # sent15%int1 # sent17%int2 # sent21%int3 # sent22%int4 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent19%int1 # sent15%int2 # sent17%int3 # sent21%int4 # sent22%int5 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent19%int1 # sent15%int2 # sent17%int3 # sent21%int4 # sent22%int5 sent13 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit is red. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The bald eagle does not like the squirrel. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The rabbit chases the squirrel. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = # sent12%int1 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit does not visit the squirrel. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = # sent11%int1 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit is cold. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = # sent13%int1 # sent12%int2 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit is not cold. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = # sent13%int1 # sent12%int2 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bald eagle chases the lion. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = # sent8%int1 & sent3 # sent13%int2 # sent12%int3 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bald eagle does not chase the lion. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = # sent8%int1 & sent3 # sent13%int2 # sent12%int3 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion is red. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = # sent10%int1 # sent8%int2 & sent3 # sent13%int3 # sent12%int4 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion is not red. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = # sent10%int1 # sent8%int2 & sent3 # sent13%int3 # sent12%int4 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion chases the squirrel. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = True ; $proof$ = # sent12%int1 # sent10%int2 # sent8%int3 & sent3 # sent13%int4 # sent12%int5 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion does not chase the squirrel. ; $context$ = sent1: The bald eagle likes the squirrel. sent2: The lion chases the rabbit. sent3: The rabbit chases the bald eagle. sent4: The rabbit is red. sent5: The rabbit likes the bald eagle. sent6: The rabbit visits the lion. sent7: The squirrel likes the rabbit. sent8: If someone chases the bald eagle and they are cold then the bald eagle chases the lion. sent9: If someone is cold then they visit the squirrel. sent10: If someone chases the lion then the lion is red. sent11: If someone likes the bald eagle then they visit the squirrel. sent12: If someone is red then they chase the squirrel. sent13: If someone chases the squirrel then they are cold. sent14: If someone is blue and they chase the lion then they chase the bald eagle. sent15: If the lion likes the bald eagle and the lion likes the rabbit then the rabbit is cold.

$answer$ = False ; $proof$ = # sent12%int1 # sent10%int2 # sent8%int3 & sent3 # sent13%int4 # sent12%int5 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is nice. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Gary is not red. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = sent13


$answer$ ; $proof$ ; $question$ = Gary is smart. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = # sent22%int1 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is not smart. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = # sent22%int1 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is green. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = # sent20%int1 & # sent16%int2 sent10 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is not round. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = # sent17%int1 & # sent18%int2 sent4 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Gary is round. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = # sent17%int1 & # sent18%int2 # sent22%int3 sent11 # sent22%int3 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Gary is not round. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = # sent17%int1 & # sent18%int2 # sent22%int3 sent11 # sent22%int3 sent11 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is white. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = # sent23%int1 # sent22%int2 # sent20%int3 & # sent16%int4 sent10 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is not white. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = # sent23%int1 # sent22%int2 # sent20%int3 & # sent16%int4 sent10 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is red. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = True ; $proof$ = # sent21%int1 & # sent23%int2 # sent22%int3 # sent20%int4 & # sent16%int5 sent10 sent10 # sent20%int4 & # sent16%int5 sent10 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is not red. ; $context$ = sent1: Anne is green. sent2: Anne is nice. sent3: Anne is red. sent4: Anne is smart. sent5: Anne is white. sent6: Bob is green. sent7: Bob is nice. sent8: Bob is round. sent9: Bob is white. sent10: Dave is round. sent11: Gary is green. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is white. sent15: Green, red things are smart. sent16: Round things are cold. sent17: Cold, smart things are round. sent18: All smart things are cold. sent19: Red, white things are nice. sent20: All cold, round things are green. sent21: White, green things are red. sent22: All green things are smart. sent23: All smart things are white.

$answer$ = False ; $proof$ = # sent21%int1 & # sent23%int2 # sent22%int3 # sent20%int4 & # sent16%int5 sent10 sent10 # sent20%int4 & # sent16%int5 sent10 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit is cold. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = The rabbit is not cold. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = The bear needs the bear. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = # sent15%int1 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat does not eat the cow. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = # sent8%int1 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat eats the rabbit. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = # sent12%int1 # sent8%int2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat does not eat the rabbit. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = # sent12%int1 # sent8%int2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat eats the bear. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = # sent9%int1 & # sent12%int2 # sent8%int3 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat does not eat the bear. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = # sent9%int1 & # sent12%int2 # sent8%int3 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat is red. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = # sent13%int1 # sent9%int2 & # sent12%int3 # sent8%int4 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat is not red. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = # sent13%int1 # sent9%int2 & # sent12%int3 # sent8%int4 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat needs the bear. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = True ; $proof$ = # sent15%int1 & # sent13%int2 # sent9%int3 & # sent12%int4 # sent8%int5 naf3 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The cat does not need the bear. ; $context$ = sent1: The bear is red. sent2: The cat is rough. sent3: The cow eats the rabbit. sent4: The cow needs the bear. sent5: The cow visits the bear. sent6: The rabbit is cold. sent7: The rabbit needs the bear. sent8: If someone eats the rabbit and they do not eat the cat then the cat eats the cow. sent9: If someone eats the rabbit and the rabbit is not kind then they eat the bear. sent10: If someone is round then they need the cow. sent11: If someone visits the bear and the bear needs the rabbit then they visit the cow. sent12: If someone eats the cow then they eat the rabbit. sent13: If the cat eats the bear then the cat is red. sent14: If someone needs the cat and they visit the cat then the cat is rough. sent15: If someone is red and they do not visit the cow then they need the bear. sent16: If someone needs the cat and the cat needs the bear then they visit the cat.

$answer$ = False ; $proof$ = # sent15%int1 & # sent13%int2 # sent9%int3 & # sent12%int4 # sent8%int5 naf3 naf2 naf1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Harry is round. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Harry is not round. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Dave is smart. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = # sent12%int1 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is not smart. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

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


$answer$ ; $proof$ ; $question$ = Fiona is green. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = # sent14%int1 # sent10%int2 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is not blue. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = False ; $proof$ = # sent11%int1 # sent12%int2 sent4 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is nice. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = # sent9%int1 & # sent14%int2 # sent10%int3 sent5 # sent10%int3 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is not nice. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = False ; $proof$ = # sent9%int1 & # sent14%int2 # sent10%int3 sent5 # sent10%int3 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is smart. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = # sent12%int1 & # sent9%int2 & # sent14%int3 # sent10%int4 sent5 # sent10%int4 sent5 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is not smart. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = False ; $proof$ = # sent12%int1 & # sent9%int2 & # sent14%int3 # sent10%int4 sent5 # sent10%int4 sent5 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is blue. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = True ; $proof$ = # sent11%int1 # sent12%int2 & # sent9%int3 & # sent14%int4 # sent10%int5 sent5 # sent10%int5 sent5 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is not blue. ; $context$ = sent1: Anne is smart. sent2: Dave is nice. sent3: Dave is red. sent4: Dave is rough. sent5: Fiona is rough. sent6: Harry is nice. sent7: Harry is round. sent8: If something is blue then it is nice. sent9: All green, round things are nice. sent10: All rough things are round. sent11: Smart things are blue. sent12: Nice, rough things are smart. sent13: If something is blue and round then it is green. sent14: If something is round then it is green.

$answer$ = False ; $proof$ = # sent11%int1 # sent12%int2 & # sent9%int3 & # sent14%int4 # sent10%int5 sent5 # sent10%int5 sent5 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog is big. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The lion is not red. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = The lion needs the dog. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = # sent19%int1 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion does not need the dog. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = # sent19%int1 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is rough. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = # sent16%int1 & # sent20%int2 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The rabbit does not see the dog. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = # sent20%int1 # sent13%int2 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger needs the lion. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = # sent17%int1 # sent16%int2 & # sent20%int3 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not need the lion. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = # sent17%int1 # sent16%int2 & # sent20%int3 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger needs the tiger. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = # sent13%int1 # sent17%int2 # sent16%int3 & # sent20%int4 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not need the tiger. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = # sent13%int1 # sent17%int2 # sent16%int3 & # sent20%int4 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger sees the dog. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = True ; $proof$ = # sent20%int1 # sent13%int2 # sent17%int3 # sent16%int4 & # sent20%int5 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not see the dog. ; $context$ = sent1: The dog is big. sent2: The dog is green. sent3: The dog sees the tiger. sent4: The lion chases the tiger. sent5: The lion is red. sent6: The lion needs the rabbit. sent7: The lion needs the tiger. sent8: The lion sees the tiger. sent9: The rabbit needs the lion. sent10: The tiger chases the lion. sent11: The tiger is green. sent12: The tiger sees the lion. sent13: If something needs the lion then it needs the tiger. sent14: If something sees the lion and it needs the tiger then the tiger sees the dog. sent15: If something is green then it chases the tiger. sent16: If something sees the dog and the dog sees the tiger then the tiger is rough. sent17: If something is rough then it needs the lion. sent18: If something needs the dog and it needs the lion then it chases the rabbit. sent19: If something sees the tiger then it needs the dog. sent20: If something needs the tiger then it sees the dog.

$answer$ = False ; $proof$ = # sent20%int1 # sent13%int2 # sent17%int3 # sent16%int4 & # sent20%int5 sent7 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is kind. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = True ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = Harry is not white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = False ; $proof$ = sent16


$answer$ ; $proof$ ; $question$ = Anne is white. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = True ; $proof$ = # sent21%int1 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Dave is not blue. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = False ; $proof$ = # sent20%int1 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is kind. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = True ; $proof$ = # sent18%int1 # sent20%int2 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is not round. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is round. sent5: Bob is cold. sent6: Bob is white. sent7: Dave is cold. sent8: Dave is kind. sent9: Dave is round. sent10: Harry is blue. sent11: Harry is cold. sent12: Harry is green. sent13: Harry is kind. sent14: Harry is nice. sent15: Harry is round. sent16: Harry is white. sent17: All white things are green. sent18: If something is blue then it is kind. sent19: Green, cold things are round. sent20: Round, cold things are blue. sent21: Green things are white. sent22: Kind things are nice. sent23: White, green things are cold.

$answer$ = False ; $proof$ = # sent19%int1 & # sent17%int2 sent6 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.