Please answer the following question by reasoning step-by-step. Test for natural language inference.\nPremise: "Two people have climbed to the top of a ladder while one man in blue stands behind the middle ladder."\nHypothesis: "A couple of people are atop a ladder and another is behind."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell. Step-by-step reasoning:
User
If ther are two people there is a couple of people. So the answer is yes.
Assistant