[Q] If "Two young boys in the water with small surfboards." does that mean that "Two boys are on a mountain."?
Options:
- yes
- it is not possible to tell
- no
[A] Two boys cannot be on a mountain and in the water surfing simultaneously.
The answer is no.

[Q] Premise: "Two people wearing backpacks and a woman in red shorts are standing on some large rock formations."
Hypothesis: "Two people wearing backpacks and a woman in shorts standing on rocks."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Two people wearing backpacks and a woman in (red) shorts standing on rocks is part of the original description of people standing on some large rock formations.
The answer is yes.

[Q] Given the sentence "A woman in a blue and red uniform is rollerskating." can we conclude that "A woman is sitting down putting on rollerskates."?
Options:
- yes
- it is not possible to tell
- no
[A] If you are sitting down you can't be rollerskating which requires one to be standing.
The answer is no.