Given the sentence "A man in a suit engrossed in trying to describe an idea to his peers." is it true that "The suit is gray."?
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Not every man in a suit is in a suit that is gray. Suits come in various different colors.. The answer is: it is not possible to tell.
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If "A house cat is sitting on top of an old white car." does that mean that "A cat on a car."?
Options:
- yes
- it is not possible to tell
- no
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Cat is sitting on top of car implies a cat is on a car.. The answer is: yes.
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Test for natural language inference.
Premise: "A woman facing away from the camera stands on a city street."
Hypothesis: "The woman is sitting on  a couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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If a woman stands on the street she is not sitting on a couch.. The answer is: no.
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