$answer$ ; $proof$ ; $question$ = Charlie is not big. ; $context$ = sent1: Anne is nice. sent2: Anne is rough. sent3: Charlie is nice. sent4: Dave is young. sent5: Fiona is big. sent6: Fiona is rough. sent7: Fiona is round. sent8: All big things are round. sent9: All rough things are big. sent10: Nice things are smart. sent11: If something is smart and nice then it is rough. sent12: All young things are nice.

$answer$ = False ; $proof$ = # sent9%int1 # sent11%int2 & # sent10%int3 sent3 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is round. ; $context$ = sent1: Anne is nice. sent2: Anne is rough. sent3: Charlie is nice. sent4: Dave is young. sent5: Fiona is big. sent6: Fiona is rough. sent7: Fiona is round. sent8: All big things are round. sent9: All rough things are big. sent10: Nice things are smart. sent11: If something is smart and nice then it is rough. sent12: All young things are nice.

$answer$ = True ; $proof$ = # sent8%int1 # sent9%int2 # sent11%int3 & # sent10%int4 sent3 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not round. ; $context$ = sent1: Anne is nice. sent2: Anne is rough. sent3: Charlie is nice. sent4: Dave is young. sent5: Fiona is big. sent6: Fiona is rough. sent7: Fiona is round. sent8: All big things are round. sent9: All rough things are big. sent10: Nice things are smart. sent11: If something is smart and nice then it is rough. sent12: All young things are nice.

$answer$ = False ; $proof$ = # sent8%int1 # sent9%int2 # sent11%int3 & # sent10%int4 sent3 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is round. ; $context$ = sent1: Anne is nice. sent2: Anne is rough. sent3: Charlie is nice. sent4: Dave is young. sent5: Fiona is big. sent6: Fiona is rough. sent7: Fiona is round. sent8: All big things are round. sent9: All rough things are big. sent10: Nice things are smart. sent11: If something is smart and nice then it is rough. sent12: All young things are nice.

$answer$ = True ; $proof$ = # sent8%int1 # sent9%int2 # sent11%int3 & # sent10%int4 # sent12%int5 sent4 # sent12%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not round. ; $context$ = sent1: Anne is nice. sent2: Anne is rough. sent3: Charlie is nice. sent4: Dave is young. sent5: Fiona is big. sent6: Fiona is rough. sent7: Fiona is round. sent8: All big things are round. sent9: All rough things are big. sent10: Nice things are smart. sent11: If something is smart and nice then it is rough. sent12: All young things are nice.

$answer$ = False ; $proof$ = # sent8%int1 # sent9%int2 # sent11%int3 & # sent10%int4 # sent12%int5 sent4 # sent12%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is white. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = sent9


$answer$ ; $proof$ ; $question$ = Anne is not rough. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = False ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Erin is nice. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = # sent15%int1 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not red. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

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


$answer$ ; $proof$ ; $question$ = Charlie is white. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = # sent19%int1 # sent17%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not smart. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = False ; $proof$ = # sent18%int1 & sent9 # sent15%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is red. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = # sent17%int1 # sent13%int2 # sent14%int3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not smart. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = False ; $proof$ = # sent18%int1 & # sent19%int2 # sent17%int3 sent5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is white. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = # sent19%int1 # sent17%int2 # sent13%int3 # sent14%int4 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not kind. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = False ; $proof$ = # sent12%int1 # sent18%int2 & # sent19%int4 # sent17%int5 sent1 # sent15%int3 # sent17%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is smart. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = True ; $proof$ = # sent18%int1 & sent10 # sent14%int5 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not smart. ; $context$ = sent1: Anne is rough. sent2: Charlie is furry. sent3: Charlie is kind. sent4: Charlie is nice. sent5: Charlie is rough. sent6: Erin is kind. sent7: Erin is red. sent8: Erin is rough. sent9: Erin is white. sent10: Harry is furry. sent11: Harry is kind. sent12: All smart things are kind. sent13: All nice things are rough. sent14: If something is furry and kind then it is nice. sent15: All red things are nice. sent16: If Charlie is white then Charlie is furry. sent17: Rough things are red. sent18: All white, nice things are smart. sent19: Red things are white. sent20: All red things are white.

$answer$ = False ; $proof$ = # sent18%int1 & sent10 # sent14%int5 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger visits the bald eagle. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = sent16


$answer$ ; $proof$ ; $question$ = The lion does not visit the squirrel. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = The squirrel needs the bald eagle. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = # sent23%int1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is not rough. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = # sent20%int1 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion needs the lion. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = # sent18%int1 & sent10 # sent22%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not need the lion. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = # sent18%int1 & sent10 # sent22%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is kind. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = # sent21%int1 & # sent24%int4 sent8 # sent18%int2 & sent10 # sent22%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion is not kind. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = # sent21%int1 & # sent24%int4 sent8 # sent18%int2 & sent10 # sent22%int3 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion likes the lion. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = # sent25%int1 & # sent21%int2 & # sent24%int5 sent8 # sent18%int3 & sent10 # sent22%int4 sent9 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The lion does not like the lion. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = # sent25%int1 & # sent21%int2 & # sent24%int5 sent8 # sent18%int3 & sent10 # sent22%int4 sent9 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel visits the tiger. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = True ; $proof$ = # sent17%int1 & # sent25%int2 & # sent21%int3 & # sent24%int6 sent8 # sent18%int4 & sent10 # sent22%int5 sent9 sent7 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not visit the tiger. ; $context$ = sent1: The bald eagle likes the tiger. sent2: The bald eagle needs the lion. sent3: The bald eagle needs the squirrel. sent4: The bald eagle needs the tiger. sent5: The bald eagle visits the tiger. sent6: The lion likes the squirrel. sent7: The lion likes the tiger. sent8: The lion needs the bald eagle. sent9: The lion needs the tiger. sent10: The lion visits the squirrel. sent11: The squirrel is big. sent12: The squirrel is rough. sent13: The squirrel needs the tiger. sent14: The tiger likes the squirrel. sent15: The tiger needs the lion. sent16: The tiger visits the bald eagle. sent17: If someone likes the lion and they like the squirrel then the squirrel visits the tiger. sent18: If someone visits the squirrel and they visit the bald eagle then they need the lion. sent19: If someone needs the lion and the lion is round then they like the lion. sent20: If the squirrel needs the tiger and the tiger likes the squirrel then the tiger is rough. sent21: If someone is blue and they need the lion then the lion is kind. sent22: If someone needs the tiger then they visit the bald eagle. sent23: If someone needs the squirrel then the squirrel needs the bald eagle. sent24: If someone needs the bald eagle then they are blue. sent25: If someone is kind and they like the tiger then they like the lion.

$answer$ = False ; $proof$ = # sent17%int1 & # sent25%int2 & # sent21%int3 & # sent24%int6 sent8 # sent18%int4 & sent10 # sent22%int5 sent9 sent7 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is quiet. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = Gary is not quiet. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = Bob is white. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = # sent16%int1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not kind. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

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


$answer$ ; $proof$ ; $question$ = Fiona is white. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = # sent16%int1 # sent19%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not white. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = False ; $proof$ = # sent16%int1 # sent19%int2 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is big. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = # sent21%int1 & # sent16%int2 # sent19%int3 sent4 # sent19%int3 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not big. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = False ; $proof$ = # sent21%int1 & # sent16%int2 # sent19%int3 sent4 # sent19%int3 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is kind. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = # sent22%int1 & # sent21%int2 & # sent16%int3 # sent19%int4 sent4 # sent19%int4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not kind. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = False ; $proof$ = # sent22%int1 & # sent21%int2 & # sent16%int3 # sent19%int4 sent4 # sent19%int4 sent4 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is quiet. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = True ; $proof$ = # sent15%int1 & # sent22%int2 & # sent21%int3 & # sent16%int4 # sent19%int5 sent4 # sent19%int5 sent4 sent4 # sent19%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not quiet. ; $context$ = sent1: Bob is big. sent2: Bob is furry. sent3: Bob is nice. sent4: Fiona is nice. sent5: Fiona is red. sent6: Gary is kind. sent7: Gary is quiet. sent8: Gary is red. sent9: Gary is white. sent10: Harry is kind. sent11: Harry is nice. sent12: Harry is quiet. sent13: Harry is red. sent14: Harry is white. sent15: All kind, furry people are quiet. sent16: Furry people are white. sent17: If Bob is kind and Bob is white then Bob is big. sent18: Big people are furry. sent19: All nice people are furry. sent20: If someone is red and big then they are furry. sent21: White, furry people are big. sent22: All big, nice people are kind.

$answer$ = False ; $proof$ = # sent15%int1 & # sent22%int2 & # sent21%int3 & # sent16%int4 # sent19%int5 sent4 # sent19%int5 sent4 sent4 # sent19%int5 sent4 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat chases the mouse. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = The mouse does not visit the tiger. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = The cat is young. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

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


$answer$ ; $proof$ ; $question$ = The squirrel does not chase the tiger. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = False ; $proof$ = # sent15%int1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat visits the squirrel. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

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


$answer$ ; $proof$ ; $question$ = The cat does not visit the squirrel. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

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


$answer$ ; $proof$ ; $question$ = The cat visits the tiger. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = True ; $proof$ = # sent12%int1 # sent17%int2 # sent13%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not visit the tiger. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = False ; $proof$ = # sent12%int1 # sent17%int2 # sent13%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is young. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = True ; $proof$ = # sent13%int1 # sent19%int2 & sent2 # sent17%int3 # sent13%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is not young. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = False ; $proof$ = # sent13%int1 # sent19%int2 & sent2 # sent17%int3 # sent13%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger visits the squirrel. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = True ; $proof$ = # sent17%int1 # sent13%int2 # sent19%int3 & sent2 # sent17%int4 # sent13%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger does not visit the squirrel. ; $context$ = sent1: The cat chases the mouse. sent2: The cat chases the tiger. sent3: The cat eats the mouse. sent4: The mouse is red. sent5: The mouse visits the squirrel. sent6: The mouse visits the tiger. sent7: The squirrel is blue. sent8: The squirrel is green. sent9: The tiger eats the cat. sent10: The tiger eats the squirrel. sent11: The tiger visits the cat. sent12: If someone visits the squirrel then they visit the tiger. sent13: If someone chases the mouse then they are young. sent14: If someone visits the mouse and the mouse is red then they are red. sent15: If someone eats the squirrel then the squirrel chases the tiger. sent16: If someone visits the tiger then the tiger eats the squirrel. sent17: If someone is young then they visit the squirrel. sent18: If someone chases the squirrel then the squirrel is kind. sent19: If someone chases the tiger and they visit the squirrel then the tiger chases the mouse. sent20: If someone visits the squirrel then they are blue.

$answer$ = False ; $proof$ = # sent17%int1 # sent13%int2 # sent19%int3 & sent2 # sent17%int4 # sent13%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is green. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = True ; $proof$ = sent4


$answer$ ; $proof$ ; $question$ = The cow does not eat the cat. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = False ; $proof$ = sent7


$answer$ ; $proof$ ; $question$ = The bald eagle needs the cow. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

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


$answer$ ; $proof$ ; $question$ = The mouse is not nice. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

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


$answer$ ; $proof$ ; $question$ = The bald eagle is red. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = True ; $proof$ = # sent19%int1 & sent16 # sent18%int2 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not red. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = False ; $proof$ = # sent19%int1 & sent16 # sent18%int2 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle is cold. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = True ; $proof$ = # sent24%int1 # sent19%int2 & sent16 # sent18%int3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not cold. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = False ; $proof$ = # sent24%int1 # sent19%int2 & sent16 # sent18%int3 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse eats the cow. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = True ; $proof$ = # sent20%int1 & sent3 # sent24%int2 # sent19%int3 & sent16 # sent18%int4 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The mouse does not eat the cow. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = False ; $proof$ = # sent20%int1 & sent3 # sent24%int2 # sent19%int3 & sent16 # sent18%int4 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat eats the bald eagle. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = True ; $proof$ = # sent21%int1 # sent20%int2 & sent3 # sent24%int3 # sent19%int4 & sent16 # sent18%int5 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not eat the bald eagle. ; $context$ = sent1: The bald eagle is green. sent2: The bald eagle likes the cow. sent3: The bald eagle needs the mouse. sent4: The cat is green. sent5: The cat needs the bald eagle. sent6: The cat needs the mouse. sent7: The cow eats the cat. sent8: The cow eats the mouse. sent9: The cow is cold. sent10: The cow is green. sent11: The cow is nice. sent12: The cow likes the cat. sent13: The mouse eats the bald eagle. sent14: The mouse likes the cow. sent15: The mouse needs the bald eagle. sent16: The mouse needs the cat. sent17: If someone needs the bald eagle then the bald eagle needs the cow. sent18: If someone needs the cat and they eat the bald eagle then they are nice. sent19: If someone needs the mouse and the mouse is nice then they are red. sent20: If someone needs the bald eagle and the bald eagle is cold then they eat the cow. sent21: If someone eats the cow then they eat the bald eagle. sent22: If someone likes the bald eagle and they are green then the bald eagle eats the mouse. sent23: If someone needs the bald eagle and they like the cow then the bald eagle is green. sent24: All red people are cold.

$answer$ = False ; $proof$ = # sent21%int1 # sent20%int2 & sent3 # sent24%int3 # sent19%int4 & sent16 # sent18%int5 sent13 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is nice. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = True ; $proof$ = sent3


$answer$ ; $proof$ ; $question$ = Anne is not young. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = Gary is green. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = True ; $proof$ = # sent20%int1 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not furry. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = False ; $proof$ = # sent23%int1 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is young. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = True ; $proof$ = # sent16%int1 & # sent23%int3 sent8 # sent17%int2 sent9 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Dave is not rough. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = False ; $proof$ = # sent18%int1 # sent23%int2 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is furry. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

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


$answer$ ; $proof$ ; $question$ = Bob is not furry. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

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


$answer$ ; $proof$ ; $question$ = Bob is rough. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = True ; $proof$ = # sent18%int1 # sent21%int2 & # sent17%int3 # sent19%int4 sent7 # sent19%int4 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not green. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

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


$answer$ ; $proof$ ; $question$ = Bob is cold. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = True ; $proof$ = # sent15%int1 # sent18%int2 # sent21%int3 & # sent17%int4 # sent19%int5 sent7 # sent19%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Bob is not cold. ; $context$ = sent1: Anne is cold. sent2: Anne is green. sent3: Anne is nice. sent4: Anne is rough. sent5: Anne is round. sent6: Anne is young. sent7: Bob is young. sent8: Dave is green. sent9: Dave is nice. sent10: Gary is cold. sent11: Gary is furry. sent12: Gary is rough. sent13: Gary is round. sent14: Gary is young. sent15: If someone is rough then they are cold. sent16: Furry, round people are young. sent17: Nice people are round. sent18: Furry people are rough. sent19: If someone is young then they are nice. sent20: Furry people are green. sent21: If someone is round and nice then they are furry. sent22: Furry, cold people are green. sent23: Green people are furry.

$answer$ = False ; $proof$ = # sent15%int1 # sent18%int2 # sent21%int3 & # sent17%int4 # sent19%int5 sent7 # sent19%int5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is round. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = sent15


$answer$ ; $proof$ ; $question$ = The cat does not eat the tiger. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = The rabbit eats the cat. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = # sent20%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The bald eagle does not visit the tiger. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = False ; $proof$ = # sent18%int1 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is green. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = # sent24%int1 # sent20%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat is not green. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = False ; $proof$ = # sent24%int1 # sent20%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat visits the tiger. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = # sent18%int1 # sent24%int2 # sent20%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not visit the tiger. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = False ; $proof$ = # sent18%int1 # sent24%int2 # sent20%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is green. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = # sent23%int1 & # sent18%int2 # sent24%int3 # sent20%int4 sent1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is not green. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = False ; $proof$ = # sent23%int1 & # sent18%int2 # sent24%int3 # sent20%int4 sent1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger visits the tiger. ; $context$ = sent1: The bald eagle eats the rabbit. sent2: The bald eagle is green. sent3: The cat eats the bald eagle. sent4: The cat eats the rabbit. sent5: The cat eats the tiger. sent6: The cat is nice. sent7: The cat is rough. sent8: The cat is round. sent9: The cat needs the rabbit. sent10: The cat needs the tiger. sent11: The rabbit eats the bald eagle. sent12: The tiger eats the bald eagle. sent13: The tiger eats the rabbit. sent14: The tiger is rough. sent15: The tiger is round. sent16: The tiger needs the rabbit. sent17: If someone needs the cat and the cat eats the tiger then they are green. sent18: If someone is green then they visit the tiger. sent19: If someone visits the rabbit then the rabbit needs the bald eagle. sent20: If someone is green and they eat the rabbit then the rabbit eats the cat. sent21: If the cat needs the rabbit and the cat needs the bald eagle then the bald eagle is round. sent22: If someone needs the tiger and the tiger visits the bald eagle then the bald eagle is rough. sent23: If someone visits the tiger and they eat the bald eagle then the tiger is green. sent24: If someone eats the cat then the cat is green.

$answer$ = True ; $proof$ = # sent18%int1 # sent23%int2 & # sent18%int3 # sent24%int4 # sent20%int5 sent1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.