What was the question for this implicit rationale, and corresponding answer?
You can either perform at a concert or gather together to view it. Not both at the same time.
 The answer: no
user
The question: Premise: "A group of people all gathered together for a concert."
Based on this premise, can we conclude that the hypothesis "A concert of people perform." is true?
Options:
- yes
- it is not possible to tell
- no
assistant