Q: Premise: "A man is doing some kind of maintenance work on a train."
Based on this premise, can we conclude that the hypothesis "The passengers are waiting for a bus." is true?
Options:
- yes
- it is not possible to tell
- no
A: no
Explain how we arrive at this answer: 
user
Explanation: A man is one person and passengers means more than one so both can't be true at the same time.
assistant