$answer$ ; $proof$ ; $question$ = The squirrel is blue. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = True ; $proof$ = # sent9%int1 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is not blue. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = False ; $proof$ = # sent9%int1 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel visits the bear. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = True ; $proof$ = # sent12%int1 # sent9%int2 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel does not visit the bear. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = False ; $proof$ = # sent12%int1 # sent9%int2 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear needs the bald eagle. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = True ; $proof$ = # sent14%int1 & # sent9%int3 sent6 # sent12%int2 # sent9%int3 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear does not need the bald eagle. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = False ; $proof$ = # sent14%int1 & # sent9%int3 sent6 # sent12%int2 # sent9%int3 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is blue. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = True ; $proof$ = # sent9%int1 # sent14%int2 & # sent9%int4 sent6 # sent12%int3 # sent9%int4 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is not blue. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = False ; $proof$ = # sent9%int1 # sent14%int2 & # sent9%int4 sent6 # sent12%int3 # sent9%int4 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear visits the bear. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = True ; $proof$ = # sent12%int1 # sent9%int2 # sent14%int3 & # sent9%int5 sent6 # sent12%int4 # sent9%int5 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear does not visit the bear. ; $context$ = sent1: The bald eagle is kind. sent2: The bald eagle needs the bear. sent3: The bear is kind. sent4: The lion needs the bear. sent5: The squirrel is kind. sent6: The squirrel needs the bald eagle. sent7: The squirrel visits the lion. sent8: If someone is blue and rough then they need the bear. sent9: If someone needs the bald eagle then they are blue. sent10: If someone needs the lion then they eat the lion. sent11: If someone eats the bear then the bear is kind. sent12: If someone is blue then they visit the bear. sent13: If the lion is rough and the lion eats the squirrel then the lion is blue. sent14: If someone is blue and they visit the bear then the bear needs the bald eagle.

$answer$ = False ; $proof$ = # sent12%int1 # sent9%int2 # sent14%int3 & # sent9%int5 sent6 # sent12%int4 # sent9%int5 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is rough. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = True ; $proof$ = sent11


$answer$ ; $proof$ ; $question$ = The lion does not see the squirrel. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = False ; $proof$ = sent9


$answer$ ; $proof$ ; $question$ = The cow is green. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

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


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

$answer$ = False ; $proof$ = # sent20%int1 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear eats the lion. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = True ; $proof$ = # sent14%int1 # sent16%int2 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear does not eat the lion. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = False ; $proof$ = # sent14%int1 # sent16%int2 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is cold. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = True ; $proof$ = # sent16%int1 # sent21%int2 # sent18%int3 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent16%int1 # sent21%int2 # sent18%int3 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is rough. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = True ; $proof$ = # sent19%int1 & sent8 # sent14%int2 # sent16%int3 # sent21%int4 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent19%int1 & sent8 # sent14%int2 # sent16%int3 # sent21%int4 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear likes the lion. ; $context$ = sent1: The bear is green. sent2: The bear is round. sent3: The bear likes the cow. sent4: The bear sees the lion. sent5: The cow eats the bear. sent6: The cow is rough. sent7: The cow is young. sent8: The cow likes the bear. sent9: The lion sees the squirrel. sent10: The squirrel eats the bear. sent11: The squirrel is rough. sent12: The squirrel sees the bear. sent13: If something eats the lion and it sees the lion then the lion likes the squirrel. sent14: If something is cold then it eats the lion. sent15: If something eats the cow and it eats the bear then the cow sees the lion. sent16: If something is green then it is cold. sent17: If something sees the squirrel then the squirrel sees the bear. sent18: If something sees the bear then it is young. sent19: If the cow likes the bear and the cow eats the lion then the bear is rough. sent20: If something is rough then it likes the lion. sent21: Young things are green.

$answer$ = True ; $proof$ = # sent20%int1 # sent19%int2 & sent8 # sent14%int3 # sent16%int4 # sent21%int5 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent20%int1 # sent19%int2 & sent8 # sent14%int3 # sent16%int4 # sent21%int5 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is furry. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Gary is not furry. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = Gary is young. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = # sent19%int1 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is not furry. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = # sent22%int1 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Gary is kind. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = # sent18%int1 & sent4 # sent19%int2 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is not young. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = # sent19%int1 # sent22%int2 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is smart. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = # sent15%int1 # sent19%int2 # sent22%int3 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is not smart. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = # sent15%int1 # sent19%int2 # sent22%int3 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is rough. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = # sent20%int1 # sent17%int2 # sent15%int3 # sent19%int4 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is not big. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = # sent17%int1 # sent15%int2 # sent19%int3 # sent22%int4 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is rough. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = True ; $proof$ = # sent20%int1 # sent17%int2 # sent15%int3 # sent19%int4 # sent22%int5 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Charlie is not rough. ; $context$ = sent1: Anne is furry. sent2: Anne is kind. sent3: Charlie is kind. sent4: Gary is big. sent5: Gary is furry. sent6: Gary is rough. sent7: Gary is smart. sent8: Harry is big. sent9: Harry is blue. sent10: Harry is furry. sent11: Harry is kind. sent12: Harry is rough. sent13: Harry is smart. sent14: Harry is young. sent15: All young things are smart. sent16: If Gary is furry then Gary is big. sent17: Smart things are big. sent18: If Gary is big and Gary is young then Gary is kind. sent19: If something is furry then it is young. sent20: If something is big then it is rough. sent21: If something is kind and big then it is rough. sent22: Kind things are furry. sent23: If something is big and blue then it is furry.

$answer$ = False ; $proof$ = # sent20%int1 # sent17%int2 # sent15%int3 # sent19%int4 # sent22%int5 sent3 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger needs the dog. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = sent13


$answer$ ; $proof$ ; $question$ = The squirrel is not round. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = The dog visits the dog. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = # sent19%int1 sent7 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog is not red. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = # sent24%int1 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog sees the dog. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = # sent25%int1 # sent24%int2 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog does not see the dog. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = # sent25%int1 # sent24%int2 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel sees the cow. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = # sent17%int1 & # sent25%int2 # sent24%int3 sent2 sent10 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog does not need the dog. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = # sent22%int1 & sent9 # sent25%int2 # sent24%int3 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is red. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = # sent24%int1 & # sent17%int2 & # sent25%int3 # sent24%int4 sent2 sent10 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is not red. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = # sent24%int1 & # sent17%int2 & # sent25%int3 # sent24%int4 sent2 sent10 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel needs the tiger. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = True ; $proof$ = # sent21%int1 # sent24%int2 & # sent17%int3 & # sent25%int4 # sent24%int5 sent2 sent10 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel does not need the tiger. ; $context$ = sent1: The cow is nice. sent2: The cow needs the tiger. sent3: The cow sees the tiger. sent4: The cow visits the dog. sent5: The cow visits the squirrel. sent6: The dog is green. sent7: The dog needs the squirrel. sent8: The dog needs the tiger. sent9: The dog sees the cow. sent10: The dog sees the squirrel. sent11: The squirrel is cold. sent12: The squirrel is round. sent13: The tiger needs the dog. sent14: The tiger sees the dog. sent15: The tiger visits the cow. sent16: The tiger visits the squirrel. sent17: If someone sees the dog and they see the squirrel then the squirrel sees the cow. sent18: If someone is red then they visit the dog. sent19: If someone needs the squirrel then they visit the dog. sent20: If someone is green and they need the tiger then they visit the cow. sent21: If someone is red then they need the tiger. sent22: If someone sees the cow and they see the dog then they need the dog. sent23: If the tiger is nice and the tiger needs the dog then the tiger needs the squirrel. sent24: If someone sees the cow and the cow needs the tiger then they are red. sent25: If someone is red then they see the dog.

$answer$ = False ; $proof$ = # sent21%int1 # sent24%int2 & # sent17%int3 & # sent25%int4 # sent24%int5 sent2 sent10 sent2 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger visits the bald eagle. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = The tiger does not visit the bald eagle. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = The tiger likes the lion. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = # sent17%int1 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger does not like the lion. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = # sent17%int1 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion needs the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = # sent20%int1 # sent17%int2 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The lion does not need the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = # sent20%int1 # sent17%int2 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is cold. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = # sent14%int1 # sent20%int2 # sent17%int3 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel is not cold. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = # sent14%int1 # sent20%int2 # sent17%int3 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel likes the tiger. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = # sent19%int1 # sent14%int2 # sent20%int3 # sent17%int4 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel does not like the lion. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = # sent17%int1 # sent14%int2 # sent20%int3 # sent17%int4 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel likes the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = True ; $proof$ = # sent15%int1 # sent17%int2 # sent14%int3 # sent20%int4 # sent17%int5 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The squirrel does not like the squirrel. ; $context$ = sent1: The bald eagle is red. sent2: The bald eagle likes the tiger. sent3: The bald eagle needs the lion. sent4: The bald eagle needs the tiger. sent5: The lion is kind. sent6: The lion visits the tiger. sent7: The squirrel is young. sent8: The squirrel needs the tiger. sent9: The tiger is cold. sent10: The tiger likes the bald eagle. sent11: The tiger likes the squirrel. sent12: The tiger visits the bald eagle. sent13: If something is red and it needs the lion then it visits the lion. sent14: If something needs the squirrel then the squirrel is cold. sent15: If something likes the lion then it likes the squirrel. sent16: If something needs the lion and the lion visits the bald eagle then the bald eagle visits the lion. sent17: If something is cold then it likes the lion. sent18: If the lion visits the bald eagle and the lion likes the tiger then the bald eagle likes the lion. sent19: If something is cold then it likes the tiger. sent20: If something likes the lion then the lion needs the squirrel.

$answer$ = False ; $proof$ = # sent15%int1 # sent17%int2 # sent14%int3 # sent20%int4 # sent17%int5 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = sent11


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

$answer$ = False ; $proof$ = sent1


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

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


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

$answer$ = False ; $proof$ = # sent15%int1 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent16%int1 & # sent17%int2 sent6 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent17%int1 # sent15%int2 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent14%int1 # sent16%int2 & # sent17%int3 sent6 sent6 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent16%int1 & # sent17%int2 # sent15%int3 sent1 # sent15%int3 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent18%int1 # sent16%int2 & # sent17%int3 # sent15%int4 sent1 # sent15%int4 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent14%int1 # sent16%int2 & # sent17%int3 # sent15%int4 sent1 # sent15%int4 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = True ; $proof$ = # sent13%int1 # sent18%int2 # sent16%int3 & # sent17%int4 # sent15%int5 sent1 # sent15%int5 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


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

$answer$ = False ; $proof$ = # sent13%int1 # sent18%int2 # sent16%int3 & # sent17%int4 # sent15%int5 sent1 # sent15%int5 sent1 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger needs the bear. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = sent14


$answer$ ; $proof$ ; $question$ = The dog does not eat the cow. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = sent8


$answer$ ; $proof$ ; $question$ = The tiger is round. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = # sent24%int1 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The dog does not need the tiger. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = # sent18%int1 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is red. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = # sent23%int1 & sent13 # sent18%int2 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The tiger is not red. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = # sent23%int1 & sent13 # sent18%int2 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is nice. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = # sent22%int1 # sent23%int2 & sent4 # sent18%int3 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is not nice. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = # sent22%int1 # sent23%int2 & sent4 # sent18%int3 sent16 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is round. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = # sent24%int1 # sent21%int2 & # sent23%int3 & sent4 # sent18%int4 sent16 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is not round. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = # sent24%int1 # sent21%int2 & # sent23%int3 & sent4 # sent18%int4 sent16 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is big. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = True ; $proof$ = # sent17%int1 & sent1 # sent24%int2 # sent21%int3 & # sent23%int4 & sent4 # sent18%int5 sent16 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = The bear is not big. ; $context$ = sent1: The bear eats the dog. sent2: The bear is rough. sent3: The bear likes the cow. sent4: The bear likes the dog. sent5: The bear needs the cow. sent6: The bear needs the tiger. sent7: The cow eats the bear. sent8: The dog eats the cow. sent9: The dog is round. sent10: The dog likes the bear. sent11: The dog likes the tiger. sent12: The dog needs the bear. sent13: The tiger likes the dog. sent14: The tiger needs the bear. sent15: The tiger needs the cow. sent16: The tiger needs the dog. sent17: If someone eats the dog and they are round then they are big. sent18: If someone needs the dog then the dog needs the tiger. sent19: If someone needs the bear then they eat the tiger. sent20: If someone eats the tiger then the tiger likes the dog. sent21: If someone is red and they need the cow then they need the dog. sent22: All red people are nice. sent23: If someone likes the dog and the dog needs the tiger then they are red. sent24: If someone needs the dog then they are round.

$answer$ = False ; $proof$ = # sent17%int1 & sent1 # sent24%int2 # sent21%int3 & # sent23%int4 & sent4 # sent18%int5 sent16 sent5 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Anne is rough. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = Anne is not round. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = Harry is red. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = # sent15%int1 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Harry is not red. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = False ; $proof$ = # sent15%int1 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is nice. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = # sent13%int1 # sent16%int2 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Harry is not white. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = False ; $proof$ = # sent17%int1 # sent15%int2 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Harry is furry. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = # sent20%int1 & # sent17%int2 # sent15%int3 sent12 # sent15%int3 sent12 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Fiona is not white. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = False ; $proof$ = # sent19%int1 & sent10 # sent13%int2 # sent16%int3 sent9 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is furry. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = # sent20%int1 & # sent19%int2 & # sent15%int3 # sent16%int4 sent8 sent7 # sent15%int3 # sent16%int4 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is not furry. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = False ; $proof$ = # sent20%int1 & # sent19%int2 & # sent15%int3 # sent16%int4 sent8 sent7 # sent15%int3 # sent16%int4 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.


$answer$ ; $proof$ ; $question$ = Bob is rough. ; $context$ = sent1: Anne is furry. sent2: Anne is nice. sent3: Anne is quiet. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is white. sent7: Bob is nice. sent8: Bob is quiet. sent9: Fiona is quiet. sent10: Fiona is red. sent11: Harry is nice. sent12: Harry is round. sent13: Round people are nice. sent14: Furry, round people are rough. sent15: Round people are red. sent16: If someone is quiet then they are round. sent17: If Harry is red then Harry is white. sent18: All rough people are furry. sent19: All red, nice people are white. sent20: If someone is white and red then they are furry.

$answer$ = True ; $proof$ = # sent14%int1 & # sent20%int2 & # sent19%int3 & # sent15%int4 # sent16%int5 sent8 sent7 # sent15%int4 # sent16%int5 sent8 # sent16%int5 sent8 ; with int1: Dave is cold. ; int1: Dave is big. ; int1: Dave is furry. ; int1: Dave is smart.