Premise: "People sit on folding chairs outside in front a burning fire."\nHypothesis: "The people are using the fire to stay warm."\nDo we know that the hypothesis entailed by the premise?
A step-by-step solution is:
it is not possible to tell
People in front of a fire does not necessarily imply that they are using the fire to stay warm.

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The answer: it is not possible to tell