For this chain-of-thought reasoning and answer, what was the question?
A band can perform without practicing first and can perform at many events besides football games.
 A: it is not possible to tell
Q: Premise: "A marching band performs on the field."
Based on this premise, can we conclude that the hypothesis "A marching band is practicing before the football game." is true?
Options:
- yes
- it is not possible to tell
- no