Premise: "A woman is flinging water with her hair."\nHypothesis: "A woman on the beach tosses her hair back to fling the water out of it."\nDo we know that the hypothesis entailed by the premise?
Let's be accurate as possible. Think before you answer.
it is not possible to tell
A woman can fling water with her hair other places than the beach.

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Final answer: it is not possible to tell