Premise: "A young girl wearing a dress is hula hooping in the grass."\nHypothesis: "The young girl's dress is blue."\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
The color of the girl wearing a dress has not been imply to being blue.

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The answer: it is not possible to tell