Please answer the following question by reasoning step-by-step. Premise: "An elderly man is playing an accordion."
Hypothesis: "The old man is playing a polka."
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
Just because the elderly man is playing an accordion does not mean he is playing polka. So the answer is it is not possible to tell.