$answer$ ; $proof$ ; $question$ = Dave is rough. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = True ; $proof$ = # sent12%int1 # sent13%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not rough. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = False ; $proof$ = # sent12%int1 # sent13%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is cold. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = True ; $proof$ = # sent14%int1 & # sent13%int3 sent7 # sent12%int2 # sent13%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not smart. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = False ; $proof$ = # sent8%int1 & # sent12%int2 # sent13%int3 sent7 # sent13%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is blue. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = True ; $proof$ = # sent10%int1 # sent8%int2 & # sent12%int3 # sent13%int4 sent7 # sent13%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not blue. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = False ; $proof$ = # sent10%int1 # sent8%int2 & # sent12%int3 # sent13%int4 sent7 # sent13%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is kind. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = True ; $proof$ = # sent11%int1 & # sent13%int5 sent7 # sent10%int2 # sent8%int3 & # sent12%int4 # sent13%int5 sent7 # sent13%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not kind. ; $context$ = sent1: Anne is cold. sent2: Anne is nice. sent3: Anne is rough. sent4: Anne is smart. sent5: Bob is nice. sent6: Charlie is quiet. sent7: Dave is quiet. sent8: All rough, nice things are smart. sent9: If Charlie is kind then Charlie is quiet. sent10: Smart things are blue. sent11: All nice, blue things are kind. sent12: If Dave is nice then Dave is rough. sent13: Quiet things are nice. sent14: All nice, rough things are cold.

$answer$ = False ; $proof$ = # sent11%int1 & # sent13%int5 sent7 # sent10%int2 # sent8%int3 & # sent12%int4 # sent13%int5 sent7 # sent13%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is big. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = Charlie is not furry. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Erin is young. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = # sent21%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not smart. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = # sent13%int1 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is nice. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = # sent17%int1 & # sent13%int2 sent2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not nice. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = # sent17%int1 & # sent13%int2 sent2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is big. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = # sent16%int1 # sent13%int2 # sent21%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not big. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = # sent16%int1 # sent13%int2 # sent21%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is cold. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = # sent15%int1 # sent16%int2 # sent13%int3 # sent21%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not cold. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = # sent15%int1 # sent16%int2 # sent13%int3 # sent21%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is nice. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = True ; $proof$ = # sent17%int1 & # sent13%int4 # sent21%int5 sent7 # sent15%int2 # sent16%int3 # sent13%int4 # sent21%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not nice. ; $context$ = sent1: Bob is cold. sent2: Bob is young. sent3: Charlie is big. sent4: Charlie is furry. sent5: Charlie is nice. sent6: Charlie is smart. sent7: Erin is furry. sent8: Gary is big. sent9: Gary is cold. sent10: Gary is furry. sent11: Gary is nice. sent12: Gary is young. sent13: All young things are smart. sent14: Smart, red things are furry. sent15: Big things are cold. sent16: If Erin is smart then Erin is big. sent17: If something is smart and cold then it is nice. sent18: Furry, big things are smart. sent19: If Erin is cold then Erin is smart. sent20: If Gary is furry then Gary is cold. sent21: Furry things are young.

$answer$ = False ; $proof$ = # sent17%int1 & # sent13%int4 # sent21%int5 sent7 # sent15%int2 # sent16%int3 # sent13%int4 # sent21%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear chases the lion. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The dog is not big. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The dog is green. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = # sent23%int1 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not green. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = # sent23%int1 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog chases the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = # sent19%int1 # sent23%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not chase the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = # sent19%int1 # sent23%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion visits the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = # sent16%int1 & sent6 # sent19%int2 # sent23%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not visit the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = # sent16%int1 & sent6 # sent19%int2 # sent23%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is green. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = # sent23%int1 # sent16%int2 & sent6 # sent19%int3 # sent23%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is not green. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = # sent23%int1 # sent16%int2 & sent6 # sent19%int3 # sent23%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion chases the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = True ; $proof$ = # sent19%int1 # sent23%int2 # sent16%int3 & sent6 # sent19%int4 # sent23%int5 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not chase the bear. ; $context$ = sent1: The bear chases the lion. sent2: The bear needs the cow. sent3: The bear visits the dog. sent4: The cow needs the lion. sent5: The dog chases the cow. sent6: The dog chases the lion. sent7: The dog is big. sent8: The dog needs the bear. sent9: The dog visits the bear. sent10: The dog visits the cow. sent11: The lion chases the cow. sent12: The lion is blue. sent13: The lion needs the bear. sent14: The lion needs the cow. sent15: If someone visits the lion then they visit the bear. sent16: If the dog chases the lion and the dog chases the bear then the lion visits the bear. sent17: If someone chases the bear then they visit the cow. sent18: If someone is big then they need the bear. sent19: If someone is green then they chase the bear. sent20: If the lion chases the dog and the dog is green then the dog chases the cow. sent21: If someone is kind then they chase the cow. sent22: If someone visits the bear and the bear is kind then the bear needs the lion. sent23: If someone visits the bear then they are green.

$answer$ = False ; $proof$ = # sent19%int1 # sent23%int2 # sent16%int3 & sent6 # sent19%int4 # sent23%int5 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger visits the cow. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The lion does not visit the cow. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The cow is red. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = True ; $proof$ = # sent12%int1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cow is not red. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = False ; $proof$ = # sent12%int1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cow eats the tiger. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

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


$answer$ ; $proof$ ; $question$ = The cow does not eat the tiger. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

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


$answer$ ; $proof$ ; $question$ = The cow eats the dog. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

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


$answer$ ; $proof$ ; $question$ = The tiger is not red. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = False ; $proof$ = # sent14%int1 # sent11%int2 # sent12%int3 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger eats the tiger. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = True ; $proof$ = # sent11%int1 # sent14%int2 # sent11%int3 # sent12%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger does not eat the tiger. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = False ; $proof$ = # sent11%int1 # sent14%int2 # sent11%int3 # sent12%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger eats the dog. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = True ; $proof$ = # sent15%int1 # sent11%int2 # sent14%int3 # sent11%int4 # sent12%int5 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger does not eat the dog. ; $context$ = sent1: The cow visits the dog. sent2: The dog is blue. sent3: The lion likes the cow. sent4: The lion visits the cow. sent5: The tiger is green. sent6: The tiger likes the dog. sent7: The tiger visits the cow. sent8: If something visits the lion and it is not round then it eats the cow. sent9: If something likes the cow then the cow is nice. sent10: If something eats the dog then it is nice. sent11: If something is red then it eats the tiger. sent12: If something is green and it does not eat the cow then the cow is red. sent13: If the tiger is blue and the tiger is nice then the tiger visits the cow. sent14: If something eats the tiger then the tiger is red. sent15: If something eats the tiger then it eats the dog.

$answer$ = False ; $proof$ = # sent15%int1 # sent11%int2 # sent14%int3 # sent11%int4 # sent12%int5 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is young. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Charlie is not big. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = Dave is rough. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

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


$answer$ ; $proof$ ; $question$ = Dave is not smart. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = # sent21%int1 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is rough. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = True ; $proof$ = # sent15%int1 & sent14 # sent22%int2 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not rough. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = # sent15%int1 & sent14 # sent22%int2 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is young. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = True ; $proof$ = # sent23%int1 & sent14 # sent15%int2 & sent14 # sent22%int3 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not young. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = # sent23%int1 & sent14 # sent15%int2 & sent14 # sent22%int3 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is blue. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = True ; $proof$ = # sent17%int1 & # sent15%int3 & sent14 # sent22%int4 sent14 # sent23%int2 & sent14 # sent15%int3 & sent14 # sent22%int4 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not blue. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = # sent17%int1 & # sent15%int3 & sent14 # sent22%int4 sent14 # sent23%int2 & sent14 # sent15%int3 & sent14 # sent22%int4 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is smart. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = True ; $proof$ = # sent21%int1 & # sent17%int2 & # sent15%int4 & sent14 # sent22%int5 sent14 # sent23%int3 & sent14 # sent15%int4 & sent14 # sent22%int5 sent14 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not smart. ; $context$ = sent1: Bob is big. sent2: Bob is blue. sent3: Bob is green. sent4: Bob is kind. sent5: Bob is rough. sent6: Bob is smart. sent7: Bob is young. sent8: Charlie is big. sent9: Charlie is kind. sent10: Dave is big. sent11: Dave is blue. sent12: Dave is green. sent13: Dave is young. sent14: Erin is green. sent15: If someone is green and kind then they are rough. sent16: If Bob is young and Bob is smart then Bob is big. sent17: If someone is rough and young then they are blue. sent18: Blue people are rough. sent19: If someone is kind and smart then they are big. sent20: If someone is young and smart then they are kind. sent21: All blue, green people are smart. sent22: All green people are kind. sent23: If someone is green and rough then they are young.

$answer$ = False ; $proof$ = # sent21%int1 & # sent17%int2 & # sent15%int4 & sent14 # sent22%int5 sent14 # sent23%int3 & sent14 # sent15%int4 & sent14 # sent22%int5 sent14 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is furry. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = True ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = Dave is not round. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Dave is big. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

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


$answer$ ; $proof$ ; $question$ = Dave is not big. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

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


$answer$ ; $proof$ ; $question$ = Dave is red. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = True ; $proof$ = # sent16%int1 & sent4 # sent12%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not red. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = False ; $proof$ = # sent16%int1 & sent4 # sent12%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is white. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = True ; $proof$ = # sent17%int1 & # sent14%int2 & sent1 # sent15%int3 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not white. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = False ; $proof$ = # sent17%int1 & # sent14%int2 & sent1 # sent15%int3 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is furry. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = True ; $proof$ = # sent14%int1 & # sent16%int3 & sent4 # sent12%int4 sent4 # sent15%int2 & # sent16%int3 & sent4 # sent12%int4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not furry. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = False ; $proof$ = # sent14%int1 & # sent16%int3 & sent4 # sent12%int4 sent4 # sent15%int2 & # sent16%int3 & sent4 # sent12%int4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is white. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = True ; $proof$ = # sent17%int1 & # sent14%int2 & # sent16%int4 & sent4 # sent12%int5 sent4 # sent15%int3 & # sent16%int4 & sent4 # sent12%int5 sent4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not white. ; $context$ = sent1: Anne is red. sent2: Anne is round. sent3: Dave is cold. sent4: Dave is round. sent5: Fiona is big. sent6: Fiona is furry. sent7: Fiona is round. sent8: Fiona is white. sent9: Harry is cold. sent10: Harry is furry. sent11: Harry is red. sent12: All round things are big. sent13: All white things are big. sent14: If something is red and kind then it is furry. sent15: All red, round things are kind. sent16: Round, big things are red. sent17: If something is furry and round then it is white. sent18: Cold, kind things are round. sent19: All furry things are big.

$answer$ = False ; $proof$ = # sent17%int1 & # sent14%int2 & # sent16%int4 & sent4 # sent12%int5 sent4 # sent15%int3 & # sent16%int4 & sent4 # sent12%int5 sent4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is nice. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Harry is not nice. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Dave is quiet. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = # sent11%int1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not big. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = # sent9%int1 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is big. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = # sent9%int1 # sent11%int2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not big. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = # sent9%int1 # sent11%int2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is smart. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = # sent14%int1 & # sent9%int2 # sent11%int3 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not smart. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = # sent14%int1 & # sent9%int2 # sent11%int3 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is blue. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = # sent13%int1 & # sent14%int2 & # sent9%int3 # sent11%int4 sent2 sent2 # sent11%int4 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not blue. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = # sent13%int1 & # sent14%int2 & # sent9%int3 # sent11%int4 sent2 sent2 # sent11%int4 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is nice. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = True ; $proof$ = # sent12%int1 & # sent13%int2 & # sent14%int3 & # sent9%int4 # sent11%int5 sent2 sent2 # sent11%int5 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not nice. ; $context$ = sent1: Bob is nice. sent2: Dave is red. sent3: Erin is nice. sent4: Erin is quiet. sent5: Harry is big. sent6: Harry is green. sent7: Harry is nice. sent8: If something is quiet and red then it is big. sent9: If something is quiet then it is big. sent10: Big, red things are green. sent11: All red things are quiet. sent12: If something is blue and red then it is nice. sent13: Smart, quiet things are blue. sent14: All big, red things are smart. sent15: All quiet, blue things are red. sent16: If something is green and smart then it is blue.

$answer$ = False ; $proof$ = # sent12%int1 & # sent13%int2 & # sent14%int3 & # sent9%int4 # sent11%int5 sent2 sent2 # sent11%int5 sent2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is blue. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The cat does not need the bear. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = The bear sees the rabbit. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

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


$answer$ ; $proof$ ; $question$ = The rabbit does not see the rabbit. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = # sent12%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is kind. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = True ; $proof$ = # sent13%int1 # sent12%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear is not kind. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = # sent13%int1 # sent12%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is young. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = True ; $proof$ = # sent11%int1 & sent6 # sent13%int2 # sent12%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not young. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = # sent11%int1 & sent6 # sent13%int2 # sent12%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat sees the rabbit. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = True ; $proof$ = # sent16%int1 # sent11%int2 & sent6 # sent13%int3 # sent12%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not see the rabbit. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = # sent16%int1 # sent11%int2 & sent6 # sent13%int3 # sent12%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is kind. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = True ; $proof$ = # sent13%int1 # sent16%int2 # sent11%int3 & sent6 # sent13%int4 # sent12%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not kind. ; $context$ = sent1: The bear is blue. sent2: The bear needs the squirrel. sent3: The bear sees the cat. sent4: The cat is rough. sent5: The cat needs the bear. sent6: The cat needs the rabbit. sent7: The rabbit is blue. sent8: The rabbit is green. sent9: The rabbit is rough. sent10: The squirrel is kind. sent11: If the cat needs the rabbit and the rabbit is kind then the cat is young. sent12: If something is blue then it sees the rabbit. sent13: If something sees the rabbit then it is kind. sent14: If something is green then it needs the cat. sent15: If something needs the rabbit and the rabbit chases the squirrel then it chases the squirrel. sent16: If something is young then it sees the rabbit. sent17: If something is blue then it chases the squirrel.

$answer$ = False ; $proof$ = # sent13%int1 # sent16%int2 # sent11%int3 & sent6 # sent13%int4 # sent12%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cow likes the tiger. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = True ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = The mouse is not rough. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The mouse likes the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = True ; $proof$ = # sent20%int1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit does not eat the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = False ; $proof$ = # sent17%int1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse visits the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = True ; $proof$ = # sent18%int1 & # sent20%int2 naf1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not visit the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = False ; $proof$ = # sent18%int1 & # sent20%int2 naf1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse likes the tiger. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = True ; $proof$ = # sent16%int1 & # sent18%int2 & # sent20%int3 naf1 sent3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not like the tiger. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = False ; $proof$ = # sent16%int1 & # sent18%int2 & # sent20%int3 naf1 sent3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse eats the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = True ; $proof$ = # sent17%int1 & # sent16%int2 & # sent18%int3 & # sent20%int4 naf2 sent3 sent1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not eat the cow. ; $context$ = sent1: The cow eats the tiger. sent2: The cow is blue. sent3: The cow is rough. sent4: The cow likes the mouse. sent5: The cow likes the tiger. sent6: The cow visits the tiger. sent7: The mouse is rough. sent8: The rabbit is rough. sent9: The rabbit likes the mouse. sent10: The rabbit likes the tiger. sent11: The tiger eats the mouse. sent12: The tiger is green. sent13: The tiger is red. sent14: The tiger visits the rabbit. sent15: If someone eats the cow then they like the mouse. sent16: If someone visits the cow and the cow eats the tiger then they like the tiger. sent17: If someone likes the tiger and they do not eat the mouse then they eat the cow. sent18: If someone likes the cow and the cow is rough then they visit the cow. sent19: If someone is cold then they visit the mouse. sent20: If someone eats the mouse and they are not cold then the mouse likes the cow. sent21: If the mouse eats the rabbit and the mouse does not like the cow then the cow visits the tiger. sent22: If someone visits the cow and they visit the tiger then they are green. sent23: If someone is green and rough then they like the rabbit.

$answer$ = False ; $proof$ = # sent17%int1 & # sent16%int2 & # sent18%int3 & # sent20%int4 naf2 sent3 sent1 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.