Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Not all men singing into microphones are at a county fair.
 The question and answer:
Premise: "A man in a leather jacket sings into two microphones."
Based on this premise, can we conclude that the hypothesis "A man sings into two microphones at a county fair." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell