Use reasoning to lead to the answer of the following question:
Can we conclude from "The two gentleman are playing stringed instruments." that "A band is rehearsing their set list."?\nOptions:\n- yes\n- no\n- it is not possible to tell

it is not possible to tell
Sentence 1: The two gentleman are playing stringed instruments.

Sentence 2: A band is rehearsing their set list.

.

So, the final answer is it is not possible to tell