Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Not all groups of men with a drum are preparing for a fold dance.
 The question and answer:
Premise: "A group of men hold a drum over their heads with a man standing on it."
Based on this premise, can we conclude that the hypothesis "A group of men are getting ready to preform a fold dance." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell