Premise: "A woman uses a skimmer to clean an outdoor swimming pool."\nHypothesis: "The woman is getting ready to open her pool for summer."\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
A woman can clean a pool without it being her pool.

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The answer: it is not possible to tell