Please answer the following question by reasoning step-by-step. Premise: "Some men are standing around a grill as some are cooking."
Hypothesis: "Two of the men are wearing aprons."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no. Step-by-step reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Not all men wear aprons and there is no indication that just two of them wear them. So the answer is it is not possible to tell.