Premise: "A man and a woman stand facing each other outside in front of an urn taller than them."\nHypothesis: "A man and a woman stand facing each other while discussig the giant urn."\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
That they are standing in front of an urn doesn´t necessarily mean that they are discussig the urn.

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So, the answer is it is not possible to tell