Q: Can we conclude from "This family needs a rest after their long walk so they stop at the park to feed the pigeons." that "The family is on vacation."?
Options:
- yes
- no
- it is not possible to tell
A: Taking a long walk with family does not indicate they are on vacation.
The answer is it is not possible to tell.

Q: Can we conclude from "A baseball pitcher prepares to pitch the ball to the batter." that "A basket ball player shoots a basket."?
Options:
- yes
- no
- it is not possible to tell
A: A baseball pitcher is not a basketball player. Pitching the ball is a different action from shooting a basket.
The answer is no.

Q: Premise: "Young man in blue shorts about to perform a slam dunk."
Based on this premise, can we conclude that the hypothesis "He is a basketball player." is true?
Options:
- yes
- it is not possible to tell
- no
A: Performing a slam dunk does not constitute being a basketball player.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "This fruit market is not busy yet."
Hypothesis: "The fruit market isn't busy."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Isn't is a contraction for is not and means the same thing.
The answer is yes.