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

$answer$ = True ; $proof$ = # sent19%int1 & sent7 # sent17%int2 # sent21%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent19%int1 & sent7 # sent17%int2 # sent21%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent20%int1 # sent19%int2 & sent7 # sent17%int3 # sent21%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent20%int1 # sent19%int2 & sent7 # sent17%int3 # sent21%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent17%int1 # sent20%int2 # sent19%int3 & sent7 # sent17%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 dog does not visit the dog. ; $context$ = sent1: The cow chases the dog. sent2: The cow eats the dog. sent3: The cow is cold. sent4: The cow is rough. sent5: The dog is blue. sent6: The mouse chases the cow. sent7: The mouse chases the dog. sent8: The mouse eats the cow. sent9: The mouse is young. sent10: The mouse visits the squirrel. sent11: The squirrel chases the cow. sent12: The squirrel chases the mouse. sent13: The squirrel eats the mouse. sent14: The squirrel is blue. sent15: The squirrel is rough. sent16: The squirrel visits the cow. sent17: If someone is rough then they visit the dog. sent18: If someone eats the squirrel then they visit the dog. sent19: If the mouse chases the dog and the mouse visits the dog then the dog visits the mouse. sent20: If someone visits the mouse then they are rough. sent21: If the mouse chases the dog then the mouse is rough. sent22: If someone visits the mouse and they are cold then the mouse visits the squirrel. sent23: If the mouse is blue then the mouse is round. sent24: If someone is young and not blue then they are cold. sent25: If someone chases the squirrel and they do not chase the cow then the cow visits the dog.

$answer$ = False ; $proof$ = # sent17%int1 # sent20%int2 # sent19%int3 & sent7 # sent17%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 white. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = True ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = Gary is not green. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = False ; $proof$ = sent11


$answer$ ; $proof$ ; $question$ = Gary is blue. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

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


$answer$ ; $proof$ ; $question$ = Anne is not rough. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

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


$answer$ ; $proof$ ; $question$ = Erin is red. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not white. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = False ; $proof$ = # sent19%int1 & sent10 # sent13%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is red. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = True ; $proof$ = # sent14%int1 # sent13%int2 # sent16%int3 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not red. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = False ; $proof$ = # sent14%int1 # sent13%int2 # sent16%int3 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is white. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = True ; $proof$ = # sent17%int1 # sent14%int2 # sent13%int3 # sent16%int4 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not white. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = False ; $proof$ = # sent17%int1 # sent14%int2 # sent13%int3 # sent16%int4 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is smart. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = True ; $proof$ = # sent18%int1 & # sent17%int2 # sent14%int3 # sent13%int4 # sent16%int5 sent12 # sent16%int5 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not smart. ; $context$ = sent1: Anne is blue. sent2: Anne is red. sent3: Anne is round. sent4: Anne is smart. sent5: Anne is white. sent6: Erin is blue. sent7: Erin is round. sent8: Erin is white. sent9: Fiona is blue. sent10: Fiona is smart. sent11: Gary is green. sent12: Gary is round. sent13: All blue people are rough. sent14: All rough people are red. sent15: If someone is blue then they are round. sent16: If Gary is round then Gary is blue. sent17: All red people are white. sent18: White, blue people are smart. sent19: All smart, rough people are white. sent20: Smart people are round.

$answer$ = False ; $proof$ = # sent18%int1 & # sent17%int2 # sent14%int3 # sent13%int4 # sent16%int5 sent12 # sent16%int5 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is furry. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = sent2


$answer$ ; $proof$ ; $question$ = Bob is not cold. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = False ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Gary is cold. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = # sent16%int1 sent9 ; 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: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

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


$answer$ ; $proof$ ; $question$ = Dave is nice. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = # sent15%int1 # sent17%int2 sent8 ; 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 cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = False ; $proof$ = # sent15%int1 # sent17%int2 sent8 ; 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 cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = # sent13%int1 # sent15%int2 # sent17%int3 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not nice. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

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


$answer$ ; $proof$ ; $question$ = Gary is nice. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = # sent15%int1 # sent17%int2 # sent14%int3 & sent9 # sent16%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is not nice. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = False ; $proof$ = # sent15%int1 # sent17%int2 # sent14%int3 & sent9 # sent16%int4 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Gary is smart. ; $context$ = sent1: Bob is cold. sent2: Bob is furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = True ; $proof$ = # sent13%int1 # sent15%int2 # sent17%int3 # sent14%int4 & sent9 # sent16%int5 sent9 ; 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 furry. sent3: Bob is smart. sent4: Charlie is cold. sent5: Charlie is furry. sent6: Dave is cold. sent7: Dave is furry. sent8: Dave is round. sent9: Gary is furry. sent10: Gary is red. sent11: If something is smart then it is nice. sent12: All round, red things are kind. sent13: All nice things are smart. sent14: If something is furry and cold then it is round. sent15: Kind things are nice. sent16: All furry things are cold. sent17: Round things are kind.

$answer$ = False ; $proof$ = # sent13%int1 # sent15%int2 # sent17%int3 # sent14%int4 & sent9 # sent16%int5 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion likes the rabbit. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = The cat does not need the lion. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = sent2


$answer$ ; $proof$ ; $question$ = The cat chases the mouse. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = # sent21%int1 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is not cold. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = # sent15%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 rough. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = # sent18%int1 & sent10 # sent13%int2 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is not rough. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = # sent18%int1 & sent10 # sent13%int2 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is cold. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = # sent15%int1 # sent18%int2 & sent10 # sent13%int3 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is not cold. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = # sent15%int1 # sent18%int2 & sent10 # sent13%int3 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit needs the cat. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = # sent20%int1 # sent15%int2 # sent18%int3 & sent10 # sent13%int4 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit does not need the cat. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = # sent20%int1 # sent15%int2 # sent18%int3 & sent10 # sent13%int4 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion needs the mouse. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = True ; $proof$ = # sent17%int1 & # sent20%int2 # sent15%int3 # sent18%int4 & sent10 # sent13%int5 sent8 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not need the mouse. ; $context$ = sent1: The cat chases the lion. sent2: The cat needs the lion. sent3: The cat needs the mouse. sent4: The lion chases the cat. sent5: The lion is big. sent6: The lion is red. sent7: The lion is rough. sent8: The lion likes the rabbit. sent9: The lion needs the cat. sent10: The mouse needs the lion. sent11: The rabbit is red. sent12: The rabbit likes the lion. sent13: If someone needs the lion and the lion likes the rabbit then the rabbit chases the mouse. sent14: Big people are red. sent15: If someone is rough then they are cold. sent16: If someone needs the rabbit and they are round then the rabbit likes the mouse. sent17: If someone needs the cat and they like the lion then the lion needs the mouse. sent18: If someone is red and they chase the mouse then they are rough. sent19: If someone likes the cat then they need the mouse. sent20: If someone is cold then they need the cat. sent21: If someone chases the lion and the lion is big then they chase the mouse.

$answer$ = False ; $proof$ = # sent17%int1 & # sent20%int2 # sent15%int3 # sent18%int4 & sent10 # sent13%int5 sent8 sent12 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear eats the cat. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The lion does not like the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = False ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The rabbit sees the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = 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 rabbit does not see the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = 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 lion likes the cat. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = True ; $proof$ = # sent14%int1 & # sent12%int2 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not like the cat. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = False ; $proof$ = # sent14%int1 & # sent12%int2 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion sees the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = True ; $proof$ = # sent12%int1 & # sent14%int2 & # sent12%int3 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not see the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = False ; $proof$ = # sent12%int1 & # sent14%int2 & # sent12%int3 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear likes the cat. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = True ; $proof$ = # sent10%int1 # sent12%int2 & # sent14%int3 & # sent12%int4 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear does not like the cat. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = False ; $proof$ = # sent10%int1 # sent12%int2 & # sent14%int3 & # sent12%int4 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear sees the rabbit. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = True ; $proof$ = # sent15%int1 # sent10%int2 # sent12%int3 & # sent14%int4 & # sent12%int5 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bear does not see the bear. ; $context$ = sent1: The bear eats the cat. sent2: The cat sees the rabbit. sent3: The lion is nice. sent4: The lion likes the bear. sent5: The lion sees the rabbit. sent6: The rabbit likes the cat. sent7: The rabbit sees the cat. sent8: If someone sees the cat and the cat eats the bear then the bear sees the cat. sent9: If someone eats the lion then the lion eats the rabbit. sent10: If the lion sees the bear then the bear likes the cat. sent11: If the lion is green and the lion sees the bear then the bear likes the cat. sent12: If someone likes the cat and they do not like the rabbit then they see the bear. sent13: If someone is green then they see the lion. sent14: If the rabbit sees the bear and the rabbit does not like the lion then the lion likes the cat. sent15: If the bear likes the cat then the bear sees the rabbit. sent16: If someone sees the bear then the bear eats the cat.

$answer$ = False ; $proof$ = # sent12%int1 & # sent10%int2 # sent12%int3 & # sent14%int4 & # sent12%int5 naf4 naf3 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is smart. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = True ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = Dave is not young. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Erin is rough. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

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


$answer$ ; $proof$ ; $question$ = Dave is not round. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

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


$answer$ ; $proof$ ; $question$ = Harry is rough. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = True ; $proof$ = # sent14%int1 & # sent12%int2 sent11 sent9 ; 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: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = False ; $proof$ = # sent18%int1 # sent17%int2 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is rough. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = True ; $proof$ = # sent14%int1 & # sent12%int3 sent7 # sent15%int2 # sent12%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 smart. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = False ; $proof$ = # sent16%int1 # sent18%int2 # sent17%int3 sent8 ; 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: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = True ; $proof$ = # sent18%int1 # sent14%int2 & # sent12%int4 sent7 # sent15%int3 # sent12%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 nice. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = False ; $proof$ = # sent18%int1 # sent14%int2 & # sent12%int4 sent7 # sent15%int3 # sent12%int4 sent7 ; 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: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = True ; $proof$ = # sent16%int1 # sent18%int2 # sent14%int3 & # sent12%int5 sent7 # sent15%int4 # sent12%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 smart. ; $context$ = sent1: Charlie is big. sent2: Charlie is nice. sent3: Charlie is rough. sent4: Charlie is round. sent5: Charlie is smart. sent6: Charlie is young. sent7: Dave is young. sent8: Erin is quiet. sent9: Harry is big. sent10: Harry is smart. sent11: Harry is young. sent12: All young things are round. sent13: If Dave is nice and Dave is quiet then Dave is big. sent14: If something is round and big then it is rough. sent15: If something is round then it is big. sent16: Nice things are smart. sent17: Quiet things are rough. sent18: If something is rough then it is nice.

$answer$ = False ; $proof$ = # sent16%int1 # sent18%int2 # sent14%int3 & # sent12%int5 sent7 # sent15%int4 # sent12%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = sent11


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

$answer$ = False ; $proof$ = sent11


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

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


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

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


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

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


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

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


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

$answer$ = True ; $proof$ = # sent13%int1 & sent2 # sent17%int2 & sent1 # sent14%int3 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent13%int1 & sent2 # sent17%int2 & sent1 # sent14%int3 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent18%int1 & # sent13%int2 & sent2 # sent17%int3 & sent1 # sent14%int4 sent2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent18%int1 & # sent13%int2 & sent2 # sent17%int3 & sent1 # sent14%int4 sent2 sent1 ; 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 green. sent2: Anne is smart. sent3: Erin is nice. sent4: Fiona is cold. sent5: Harry is cold. sent6: Harry is green. sent7: Harry is nice. sent8: Harry is red. sent9: Harry is smart. sent10: Harry is white. sent11: Harry is young. sent12: If someone is white and red then they are green. sent13: All smart, young people are nice. sent14: If someone is smart then they are red. sent15: If someone is smart then they are red. sent16: All cold people are white. sent17: All green, red people are young. sent18: Nice, green people are cold. sent19: If Erin is cold then Erin is red.

$answer$ = True ; $proof$ = # sent16%int1 # sent18%int2 & # sent13%int3 & sent2 # sent17%int4 & sent1 # sent14%int5 sent2 sent1 ; 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 green. sent2: Anne is smart. sent3: Erin is nice. sent4: Fiona is cold. sent5: Harry is cold. sent6: Harry is green. sent7: Harry is nice. sent8: Harry is red. sent9: Harry is smart. sent10: Harry is white. sent11: Harry is young. sent12: If someone is white and red then they are green. sent13: All smart, young people are nice. sent14: If someone is smart then they are red. sent15: If someone is smart then they are red. sent16: All cold people are white. sent17: All green, red people are young. sent18: Nice, green people are cold. sent19: If Erin is cold then Erin is red.

$answer$ = False ; $proof$ = # sent16%int1 # sent18%int2 & # sent13%int3 & sent2 # sent17%int4 & sent1 # sent14%int5 sent2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog chases the bald eagle. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The bald eagle does not eat the cow. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = False ; $proof$ = sent2


$answer$ ; $proof$ ; $question$ = The bald eagle chases the bald eagle. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = # sent13%int1 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not eat the dog. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

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


$answer$ ; $proof$ ; $question$ = The bald eagle chases the lion. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = # sent15%int1 # sent13%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not chase the lion. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = False ; $proof$ = # sent15%int1 # sent13%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion chases the dog. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = # sent19%int1 & sent3 # sent15%int2 # sent13%int3 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not chase the dog. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = False ; $proof$ = # sent19%int1 & sent3 # sent15%int2 # sent13%int3 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is cold. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = # sent18%int1 & sent2 # sent19%int2 & sent3 # sent15%int3 # sent13%int4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not cold. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = False ; $proof$ = # sent18%int1 & sent2 # sent19%int2 & sent3 # sent15%int3 # sent13%int4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is blue. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = True ; $proof$ = # sent12%int1 # sent18%int2 & sent2 # sent19%int3 & sent3 # sent15%int4 # sent13%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not blue. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle eats the cow. sent3: The bald eagle is blue. sent4: The bald eagle visits the cow. sent5: The bald eagle visits the dog. sent6: The cow chases the bald eagle. sent7: The dog chases the bald eagle. sent8: The dog chases the cow. sent9: The dog eats the bald eagle. sent10: The lion chases the cow. sent11: The lion visits the bald eagle. sent12: Cold people are blue. sent13: If someone is blue and they visit the cow then they chase the bald eagle. sent14: If someone eats the bald eagle then they eat the dog. sent15: If someone chases the bald eagle then they chase the lion. sent16: If someone is green then they chase the cow. sent17: If someone chases the bald eagle and they are red then they eat the lion. sent18: If someone visits the bald eagle and they chase the dog then the dog is cold. sent19: If someone eats the cow and they chase the lion then the lion chases the dog.

$answer$ = False ; $proof$ = # sent12%int1 # sent18%int2 & sent2 # sent19%int3 & sent3 # sent15%int4 # sent13%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is young. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = True ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The rabbit does not need the dog. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = False ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = The dog needs the tiger. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = True ; $proof$ = # sent11%int1 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not need the tiger. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = False ; $proof$ = # sent11%int1 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger needs the bald eagle. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = True ; $proof$ = # sent14%int1 # sent11%int2 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not big. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = False ; $proof$ = # sent19%int1 # sent11%int2 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger needs the tiger. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = True ; $proof$ = # sent11%int1 # sent14%int2 # sent11%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger does not need the tiger. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = False ; $proof$ = # sent11%int1 # sent14%int2 # sent11%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is big. ; $context$ = sent1: The bald eagle chases the dog. sent2: The bald eagle chases the tiger. sent3: The bald eagle is big. sent4: The bald eagle is kind. sent5: The bald eagle is young. sent6: The dog needs the bald eagle. sent7: The rabbit is young. sent8: The rabbit needs the dog. sent9: The rabbit visits the dog. sent10: The tiger visits the dog. sent11: If something needs the bald eagle then it needs the tiger. sent12: If something visits the tiger then the tiger needs the bald eagle. sent13: If the tiger chases the rabbit then the tiger needs the bald eagle. sent14: If something needs the tiger then the tiger needs the bald eagle. sent15: Big things are young. sent16: If something needs the tiger then the tiger visits the bald eagle. sent17: If the dog chases the bald eagle then the dog visits the rabbit. sent18: If something visits the rabbit and it chases the bald eagle then it visits the bald eagle. sent19: If something needs the tiger then it is big.

$answer$ = True ; $proof$ = # sent19%int1 # sent11%int2 # sent14%int3 # sent11%int4 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.