Q: Premise: "A mix of kids and adults sitting by a tree that has different colored flags hanging around it."
Hypothesis: "The kids are in good spirits."
Do we know that the hypothesis entailed by the premise?
A: Sitting by a tree does not mean you are in good spirits.
The answer is it is not possible to tell.

Q: Can we conclude from "African american female in a gray dress." that "Woman wearing a grey dress."?
Options:
- yes
- no
- it is not possible to tell
A: A female in a gray dress is a woman wearing a grey dress.
The answer is yes.

Q: If "The man has just released the bowling ball onto the bowling lane." does that mean that "The man releases a ball."?
Options:
- yes
- it is not possible to tell
- no
A: The bowling ball is a ball and they are both released by a man.
The answer is yes.

Q: Premise: "A man repels down a cliff over water."
Based on this premise, can we conclude that the hypothesis "A man is repelling down a cliff for the first time." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A man repelling down a cliff may not be doing it for the first time.
The answer is it is not possible to tell.