Please answer the following question by reasoning step-by-step. Test for natural language inference.\nPremise: "A pizza chef is concentrating on something."\nHypothesis: "A man is working in a pizza restaurant."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell. Step-by-step reasoning:
User
A pizza chef can be an individual other than a man. A pizza chef can be located somewhere other than in a pizza restaurant. So the answer is it is not possible to tell.
Assistant