Premise: "A man wearing a white helmet in a crowd."\nHypothesis: "A man is wearing a white helmet."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's think step by step.
yes
A man is wearing a white helmet in a crowd so he must be wearing a white helmet in general.

.

The answer: yes