[Q] Premise: "A girl doing a back bend at the beach."
Based on this premise, can we conclude that the hypothesis "A girl is having fun." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A girl doing a back bend does not mean she is having fun.
The answer is it is not possible to tell.

[Q] If "Two young girls in shorts wading in the ocean." does that mean that "Two old ladies are wading in the ocean."?
Options:
- yes
- it is not possible to tell
- no
[A] One can not be physically young and old at the same time.
The answer is no.

[Q] Premise: "A child in blue and a child in white stand on a short concrete wall by a stream."
Hypothesis: "Two children are outside playing with a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Standing on a concrete wall doesn't imply playing with a ball.
The answer is it is not possible to tell.