Premise: "A man in a yellow patterned shirt and a woman in a gray hooded sweatshirt are walking along a construction zone."\nHypothesis: "A man and woman are walking together."\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.
yes
If they are both walking along the construction zone then they are probably walking together.

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So, the answer is yes