Premise: "Three people on atvs in a brown field turn their heads to look at the camera."\nHypothesis: "Three friends smile at the camera."\nDo we know that the hypothesis entailed by the premise?
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
Three people on ATVs doesn't imply the three are friends and to look at the camera doesn't mean there is a smile occurring during the look.

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The final answer: it is not possible to tell