Please answer the following question by reasoning step-by-step. Premise: "A man with a white mustache and an earpiece is smiling."
Based on this premise, can we conclude that the hypothesis "A man is twirling his mustache." is true?
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
Just because a man has a mustache doesn't mean he is twirling it. So the answer is it is not possible to tell.