Premise: "A group of medical professionals performing an operation in a surgery."
Hypothesis: "A man is having surgery."
Do we know that the hypothesis entailed by the premise?
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A group of medical professionals performing surgery does not necessarily mean they are performing surgery on a man.. The answer is: it is not possible to tell.
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Given the sentence "A lone bicyclist wearing a helmet jumping a graffitied concrete ramp." is it true that "The guy on the bike had on a baseball hat."?
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A guy is either wearing a helmet or a baseball hat.. The answer is: no.
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Can we conclude from "A white man in a collared shirt is applying shaving cream to his face while another man looks on." that "A man is in the bathroom."?
Options:
- yes
- no
- it is not possible to tell
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You do not have to be in a bathroom to put on shaving cream. You could be at a barber shop.. The answer is: it is not possible to tell.
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