Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: The rock band that is performing may not be made up of young women.
 The question and answer:
Premise: "A rock band in a small club performing and sweating."
Based on this premise, can we conclude that the hypothesis "A group of young women are performing." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell