$answer$ ; $proof$ ; $question$ = Fiona is big. ; $context$ = sent1: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = True ; $proof$ = # sent25%int1 & # sent22%int3 sent8 # sent20%int2 # sent22%int3 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not big. ; $context$ = sent1: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = False ; $proof$ = # sent25%int1 & # sent22%int3 sent6 # sent20%int2 # sent22%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is young. ; $context$ = sent1: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = True ; $proof$ = # sent17%int1 # sent25%int2 & # sent22%int4 sent6 # sent20%int3 # sent22%int4 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is not young. ; $context$ = sent1: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = False ; $proof$ = # sent17%int1 # sent25%int2 & # sent22%int4 sent8 # sent20%int3 # sent22%int4 sent8 ; 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: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = True ; $proof$ = # sent23%int1 # sent17%int2 # sent25%int3 & # sent22%int5 sent6 # sent20%int4 # sent22%int5 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not white. ; $context$ = sent1: Charlie is big. sent2: Charlie is blue. sent3: Charlie is nice. sent4: Charlie is round. sent5: Charlie is young. sent6: Erin is nice. sent7: Fiona is blue. sent8: Fiona is nice. sent9: Fiona is white. sent10: Gary is big. sent11: Gary is blue. sent12: Gary is nice. sent13: Gary is red. sent14: Gary is round. sent15: Gary is white. sent16: Gary is young. sent17: If something is big then it is young. sent18: If Erin is blue and Erin is young then Erin is red. sent19: All white, round things are blue. sent20: All round things are red. sent21: All round things are blue. sent22: Nice things are round. sent23: If something is young then it is white. sent24: Young things are blue. sent25: Round, red things are big.

$answer$ = False ; $proof$ = # sent23%int1 # sent17%int2 # sent25%int3 & # sent22%int5 sent6 # sent20%int4 # sent22%int5 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is cold. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = True ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = Harry is not young. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = Gary is rough. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

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


$answer$ ; $proof$ ; $question$ = Dave is not cold. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = # sent12%int1 sent2 ; 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: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = True ; $proof$ = # sent15%int1 # sent12%int2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not young. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = # sent15%int1 # sent12%int2 sent1 ; 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: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

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


$answer$ ; $proof$ ; $question$ = Charlie is not green. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = # sent16%int1 # sent15%int2 # sent12%int3 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is rough. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = True ; $proof$ = # sent19%int1 # sent16%int2 # sent15%int3 # sent12%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not rough. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = # sent19%int1 # sent16%int2 # sent15%int3 # sent12%int4 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is furry. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = True ; $proof$ = # sent18%int1 & # sent12%int5 sent1 # sent19%int2 # sent16%int3 # sent15%int4 # sent12%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Charlie is not furry. ; $context$ = sent1: Charlie is blue. sent2: Dave is blue. sent3: Dave is rough. sent4: Gary is furry. sent5: Gary is green. sent6: Harry is cold. sent7: Harry is green. sent8: Harry is rough. sent9: Harry is round. sent10: Harry is young. sent11: All green people are cold. sent12: All blue people are cold. sent13: All furry people are round. sent14: All blue, green people are young. sent15: All cold people are young. sent16: Young people are green. sent17: If Charlie is rough then Charlie is round. sent18: All cold, rough people are furry. sent19: All green people are rough.

$answer$ = False ; $proof$ = # sent18%int1 & # sent12%int5 sent1 # sent19%int2 # sent16%int3 # sent15%int4 # sent12%int5 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = sent7


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

$answer$ = False ; $proof$ = sent4


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

$answer$ = True ; $proof$ = # sent21%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent21%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent17%int1 # sent21%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent17%int1 # sent21%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent16%int1 & # sent17%int2 # sent21%int3 sent1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent16%int1 & # sent17%int2 # sent21%int3 sent1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent18%int1 # sent16%int2 & # sent17%int3 # sent21%int4 sent1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent18%int1 # sent16%int2 & # sent17%int3 # sent21%int4 sent1 sent10 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent16%int1 & # sent18%int2 # sent16%int3 & # sent17%int4 # sent21%int5 sent1 sent10 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent16%int1 & # sent18%int2 # sent16%int3 & # sent17%int4 # sent21%int5 sent1 sent10 sent3 ; 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: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = True ; $proof$ = sent1


$answer$ ; $proof$ ; $question$ = Fiona is not young. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = sent5


$answer$ ; $proof$ ; $question$ = Erin is red. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

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


$answer$ ; $proof$ ; $question$ = Erin is not red. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = # sent13%int1 sent2 ; 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: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = True ; $proof$ = # sent11%int1 & sent6 # sent8%int2 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not green. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = # sent10%int1 & sent3 # sent13%int2 sent2 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Fiona is red. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = True ; $proof$ = # sent13%int1 # sent11%int2 & sent4 # sent8%int3 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Harry is not red. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = # sent13%int1 # sent11%int2 & sent6 # sent8%int3 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is young. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = True ; $proof$ = # sent12%int1 # sent9%int2 & # sent10%int3 & sent3 # sent13%int4 sent2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not young. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = # sent12%int1 # sent9%int2 & # sent10%int3 & sent3 # sent13%int4 sent2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is blue. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = True ; $proof$ = # sent8%int1 # sent12%int2 # sent9%int3 & # sent10%int4 & sent3 # sent13%int5 sent2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not blue. ; $context$ = sent1: Charlie is white. sent2: Erin is smart. sent3: Erin is white. sent4: Fiona is white. sent5: Fiona is young. sent6: Harry is white. sent7: Harry is young. sent8: All young people are blue. sent9: All green, white people are quiet. sent10: If Erin is white and Erin is red then Erin is green. sent11: If someone is white and blue then they are smart. sent12: If someone is quiet then they are young. sent13: If someone is smart then they are red.

$answer$ = False ; $proof$ = # sent8%int1 # sent12%int2 # sent9%int3 & # sent10%int4 & sent3 # sent13%int5 sent2 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is smart. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = sent3


$answer$ ; $proof$ ; $question$ = Erin is not nice. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = sent6


$answer$ ; $proof$ ; $question$ = Anne is cold. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = # sent9%int1 sent3 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Anne is not green. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = # sent11%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is cold. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = # sent9%int1 # sent8%int2 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not cold. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = # sent9%int1 # sent8%int2 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is big. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = # sent12%int1 # sent9%int2 # sent8%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not furry. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = # sent14%int1 # sent9%int2 # sent8%int3 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is green. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = # sent11%int1 # sent12%int2 # sent9%int3 # sent8%int4 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not green. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = # sent11%int1 # sent12%int2 # sent9%int3 # sent8%int4 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is young. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = True ; $proof$ = # sent13%int1 & # sent12%int3 # sent9%int4 # sent8%int5 sent6 # sent11%int2 # sent12%int3 # sent9%int4 # sent8%int5 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = Erin is not young. ; $context$ = sent1: Anne is big. sent2: Anne is furry. sent3: Anne is smart. sent4: Anne is young. sent5: Dave is young. sent6: Erin is nice. sent7: Fiona is cold. sent8: All nice things are smart. sent9: Smart things are cold. sent10: If Erin is smart and Erin is green then Erin is furry. sent11: All big things are green. sent12: If Erin is cold then Erin is big. sent13: All big, green things are young. sent14: All cold things are furry. sent15: All cold, big things are green.

$answer$ = False ; $proof$ = # sent13%int1 & # sent12%int3 # sent9%int4 # sent8%int5 sent6 # sent11%int2 # sent12%int3 # sent9%int4 # sent8%int5 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog sees the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = True ; $proof$ = sent11


$answer$ ; $proof$ ; $question$ = The cow does not visit the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = False ; $proof$ = sent9


$answer$ ; $proof$ ; $question$ = The cat needs the dog. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

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


$answer$ ; $proof$ ; $question$ = The cat does not see the cow. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

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


$answer$ ; $proof$ ; $question$ = The cat needs the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = True ; $proof$ = # sent21%int1 # sent19%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The cat does not need the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = False ; $proof$ = # sent21%int1 # sent19%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel visits the dog. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = True ; $proof$ = # sent18%int1 # sent21%int2 # sent19%int3 sent5 ; 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 dog. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = False ; $proof$ = # sent18%int1 # sent21%int2 # sent19%int3 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel needs the dog. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = True ; $proof$ = # sent19%int1 # sent18%int2 # sent21%int3 # sent19%int4 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not need the dog. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = False ; $proof$ = # sent19%int1 # sent18%int2 # sent21%int3 # sent19%int4 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel needs the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = True ; $proof$ = # sent21%int1 # sent19%int2 # sent18%int3 # sent21%int4 # sent19%int5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel does not need the squirrel. ; $context$ = sent1: The cat needs the cow. sent2: The cat sees the dog. sent3: The cat sees the squirrel. sent4: The cat visits the cow. sent5: The cat visits the dog. sent6: The cat visits the squirrel. sent7: The cow sees the dog. sent8: The cow sees the squirrel. sent9: The cow visits the squirrel. sent10: The dog is blue. sent11: The dog sees the squirrel. sent12: The dog visits the cat. sent13: The squirrel is big. sent14: The squirrel visits the cat. sent15: If the dog visits the cat then the cat sees the cow. sent16: If something visits the cow then the cow is young. sent17: If something sees the cat then the cat is blue. sent18: If something needs the squirrel then the squirrel visits the dog. sent19: If something visits the dog then it needs the dog. sent20: If something sees the squirrel and the squirrel sees the cow then the cow needs the dog. sent21: If something needs the dog then it needs the squirrel. sent22: If something is red and it does not see the cow then the cow sees the squirrel.

$answer$ = False ; $proof$ = # sent21%int1 # sent19%int2 # sent18%int3 # sent21%int4 # sent19%int5 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The squirrel is red. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = sent10


$answer$ ; $proof$ ; $question$ = The squirrel does not like the tiger. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = The dog likes the tiger. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = # sent17%int1 sent6 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not like the tiger. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = # sent17%int1 sent6 ; 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 bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = # sent18%int1 # sent22%int2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The tiger is not young. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = # sent18%int1 # sent22%int2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog likes the bear. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = # sent19%int1 & sent14 # sent18%int2 # sent22%int3 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not like the bear. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = # sent19%int1 & sent14 # sent18%int2 # sent22%int3 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is blue. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = # sent23%int1 # sent19%int2 & sent14 # sent18%int3 # sent22%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog is not blue. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = # sent23%int1 # sent19%int2 & sent14 # sent18%int3 # sent22%int4 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog needs the tiger. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = True ; $proof$ = # sent22%int1 & # sent23%int2 # sent19%int3 & sent14 # sent18%int4 # sent22%int5 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The dog does not need the tiger. ; $context$ = sent1: The bear is round. sent2: The bear is young. sent3: The bear likes the dog. sent4: The bear needs the dog. sent5: The bear visits the tiger. sent6: The dog likes the squirrel. sent7: The dog visits the bear. sent8: The dog visits the squirrel. sent9: The dog visits the tiger. sent10: The squirrel is red. sent11: The squirrel is young. sent12: The squirrel likes the tiger. sent13: The squirrel visits the bear. sent14: The tiger is blue. sent15: The tiger visits the dog. sent16: The tiger visits the squirrel. sent17: If something likes the squirrel then it likes the tiger. sent18: If something needs the tiger then the tiger is young. sent19: If something likes the tiger and the tiger is young then it likes the bear. sent20: If something likes the bear and it needs the tiger then it needs the dog. sent21: If something likes the dog then the dog visits the bear. sent22: If something is blue and it does not need the squirrel then it needs the tiger. sent23: If the dog likes the bear then the dog is blue.

$answer$ = False ; $proof$ = # sent22%int1 & # sent23%int2 # sent19%int3 & sent14 # sent18%int4 # sent22%int5 naf2 naf1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = sent7


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

$answer$ = False ; $proof$ = sent6


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

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


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

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


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

$answer$ = True ; $proof$ = # sent18%int1 # sent13%int2 sent5 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent16%int1 # sent14%int2 sent1 ; 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: Dave is big. sent2: Dave is cold. sent3: Dave is furry. sent4: Dave is kind. sent5: Fiona is blue. sent6: Fiona is cold. sent7: Fiona is furry. sent8: Gary is big. sent9: Harry is big. sent10: Harry is cold. sent11: Harry is furry. sent12: Green, kind things are cold. sent13: If something is blue then it is kind. sent14: Big things are round. sent15: If Gary is kind and Gary is big then Gary is round. sent16: Round things are blue. sent17: Furry things are kind. sent18: Kind things are green. sent19: All green, furry things are big.

$answer$ = True ; $proof$ = # sent19%int1 & # sent18%int2 # sent13%int3 sent5 sent7 ; 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: Dave is big. sent2: Dave is cold. sent3: Dave is furry. sent4: Dave is kind. sent5: Fiona is blue. sent6: Fiona is cold. sent7: Fiona is furry. sent8: Gary is big. sent9: Harry is big. sent10: Harry is cold. sent11: Harry is furry. sent12: Green, kind things are cold. sent13: If something is blue then it is kind. sent14: Big things are round. sent15: If Gary is kind and Gary is big then Gary is round. sent16: Round things are blue. sent17: Furry things are kind. sent18: Kind things are green. sent19: All green, furry things are big.

$answer$ = False ; $proof$ = # sent19%int1 & # sent18%int2 # sent13%int3 sent5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent18%int1 # sent13%int2 # sent16%int3 # sent14%int4 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent14%int1 # sent19%int2 & # sent18%int3 # sent13%int4 sent5 sent7 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = True ; $proof$ = # sent12%int1 & # sent18%int2 # sent13%int3 # sent16%int4 # sent14%int5 sent8 # sent13%int3 # sent16%int4 # sent14%int5 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent12%int1 & # sent18%int2 # sent13%int3 # sent16%int4 # sent14%int5 sent8 # sent13%int3 # sent16%int4 # sent14%int5 sent8 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit visits the dog. ; $context$ = sent1: The cow chases the dog. sent2: The cow chases the lion. sent3: The cow chases the rabbit. sent4: The cow is nice. sent5: The cow visits the dog. sent6: The dog chases the lion. sent7: The dog chases the rabbit. sent8: The dog is kind. sent9: The lion chases the dog. sent10: The lion chases the rabbit. sent11: The lion is rough. sent12: The lion visits the cow. sent13: The lion visits the rabbit. sent14: The rabbit is kind. sent15: The rabbit is round. sent16: The rabbit visits the dog. sent17: If the lion eats the dog then the dog visits the lion. sent18: If someone visits the cow and they visit the rabbit then they are round. sent19: If someone chases the dog and the dog is kind then they are red. sent20: If someone chases the rabbit and they are rough then they eat the lion. sent21: If someone chases the dog then they are rough. sent22: If someone eats the lion then they are nice. sent23: If someone is nice and kind then they chase the dog. sent24: If someone visits the rabbit and they eat the lion then the rabbit eats the lion.

$answer$ = True ; $proof$ = sent16


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

$answer$ = False ; $proof$ = sent12


$answer$ ; $proof$ ; $question$ = The cow is rough. ; $context$ = sent1: The cow chases the dog. sent2: The cow chases the lion. sent3: The cow chases the rabbit. sent4: The cow is nice. sent5: The cow visits the dog. sent6: The dog chases the lion. sent7: The dog chases the rabbit. sent8: The dog is kind. sent9: The lion chases the dog. sent10: The lion chases the rabbit. sent11: The lion is rough. sent12: The lion visits the cow. sent13: The lion visits the rabbit. sent14: The rabbit is kind. sent15: The rabbit is round. sent16: The rabbit visits the dog. sent17: If the lion eats the dog then the dog visits the lion. sent18: If someone visits the cow and they visit the rabbit then they are round. sent19: If someone chases the dog and the dog is kind then they are red. sent20: If someone chases the rabbit and they are rough then they eat the lion. sent21: If someone chases the dog then they are rough. sent22: If someone eats the lion then they are nice. sent23: If someone is nice and kind then they chase the dog. sent24: If someone visits the rabbit and they eat the lion then the rabbit eats the lion.

$answer$ = True ; $proof$ = # sent21%int1 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

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


$answer$ ; $proof$ ; $question$ = The cow eats the lion. ; $context$ = sent1: The cow chases the dog. sent2: The cow chases the lion. sent3: The cow chases the rabbit. sent4: The cow is nice. sent5: The cow visits the dog. sent6: The dog chases the lion. sent7: The dog chases the rabbit. sent8: The dog is kind. sent9: The lion chases the dog. sent10: The lion chases the rabbit. sent11: The lion is rough. sent12: The lion visits the cow. sent13: The lion visits the rabbit. sent14: The rabbit is kind. sent15: The rabbit is round. sent16: The rabbit visits the dog. sent17: If the lion eats the dog then the dog visits the lion. sent18: If someone visits the cow and they visit the rabbit then they are round. sent19: If someone chases the dog and the dog is kind then they are red. sent20: If someone chases the rabbit and they are rough then they eat the lion. sent21: If someone chases the dog then they are rough. sent22: If someone eats the lion then they are nice. sent23: If someone is nice and kind then they chase the dog. sent24: If someone visits the rabbit and they eat the lion then the rabbit eats the lion.

$answer$ = True ; $proof$ = # sent20%int1 & sent3 # sent21%int2 sent1 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent22%int1 # sent20%int2 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit is nice. ; $context$ = sent1: The cow chases the dog. sent2: The cow chases the lion. sent3: The cow chases the rabbit. sent4: The cow is nice. sent5: The cow visits the dog. sent6: The dog chases the lion. sent7: The dog chases the rabbit. sent8: The dog is kind. sent9: The lion chases the dog. sent10: The lion chases the rabbit. sent11: The lion is rough. sent12: The lion visits the cow. sent13: The lion visits the rabbit. sent14: The rabbit is kind. sent15: The rabbit is round. sent16: The rabbit visits the dog. sent17: If the lion eats the dog then the dog visits the lion. sent18: If someone visits the cow and they visit the rabbit then they are round. sent19: If someone chases the dog and the dog is kind then they are red. sent20: If someone chases the rabbit and they are rough then they eat the lion. sent21: If someone chases the dog then they are rough. sent22: If someone eats the lion then they are nice. sent23: If someone is nice and kind then they chase the dog. sent24: If someone visits the rabbit and they eat the lion then the rabbit eats the lion.

$answer$ = True ; $proof$ = # sent22%int1 # sent24%int2 & sent10 # sent20%int3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent22%int1 # sent24%int2 & sent10 # sent20%int3 sent11 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


$answer$ ; $proof$ ; $question$ = The rabbit chases the dog. ; $context$ = sent1: The cow chases the dog. sent2: The cow chases the lion. sent3: The cow chases the rabbit. sent4: The cow is nice. sent5: The cow visits the dog. sent6: The dog chases the lion. sent7: The dog chases the rabbit. sent8: The dog is kind. sent9: The lion chases the dog. sent10: The lion chases the rabbit. sent11: The lion is rough. sent12: The lion visits the cow. sent13: The lion visits the rabbit. sent14: The rabbit is kind. sent15: The rabbit is round. sent16: The rabbit visits the dog. sent17: If the lion eats the dog then the dog visits the lion. sent18: If someone visits the cow and they visit the rabbit then they are round. sent19: If someone chases the dog and the dog is kind then they are red. sent20: If someone chases the rabbit and they are rough then they eat the lion. sent21: If someone chases the dog then they are rough. sent22: If someone eats the lion then they are nice. sent23: If someone is nice and kind then they chase the dog. sent24: If someone visits the rabbit and they eat the lion then the rabbit eats the lion.

$answer$ = True ; $proof$ = # sent23%int1 & # sent22%int2 # sent24%int3 & sent10 # sent20%int4 sent11 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.


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

$answer$ = False ; $proof$ = # sent23%int1 & # sent22%int2 # sent24%int3 & sent10 # sent20%int4 sent11 sent14 ; with int1: Harry is furry. ; int1: Harry is big. ; int1: Harry is smart. ; int1: Harry is quiet.