[Q] Premise: "An orchestra practicing their music."
Based on this premise, can we conclude that the hypothesis "An orchestra gets ready for a concert." is true?
Options:
- yes
- it is not possible to tell
- no
[A] An orchestra practicing their music doesn't have to be getting ready for a concert.
The answer is it is not possible to tell.

[Q] Given the sentence "A group of people playing carnival games." can we conclude that "The group is trying to win a stuffed animal at a festival."?
Options:
- yes
- it is not possible to tell
- no
[A] People who play games don't always try to win. Carnival games don't always have stuffed animals as prizes. Carnival games don't necessarily have to be at a festival.
The answer is it is not possible to tell.

[Q] Premise: "A pit crew clad in blue working on a racer's motorcycle."
Hypothesis: "A crew member is changing the motorcycle tire."
Do we know that the hypothesis entailed by the premise?
[A] Just because a pit crew is working on a racer's motorcycle doesn't imply changing the motorcycle tire.
The answer is it is not possible to tell.