Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Guitar players who play for an audience can't be performing clarinet at the same time.
 The question and answer:
Premise: "Two guitar players play for an audience."
Based on this premise, can we conclude that the hypothesis "Two clarinet players are preforming at a concert hall." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is no