Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A man watches other men clean a roof. These are just different ways of writing it.
 The question and answer:
Premise: "2 men are working to clean the roof of a building with another man watching."
Based on this premise, can we conclude that the hypothesis "A man is watching other men clean the roof of a building." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is yes