QUESTION: Premise: "A woman is standing on a mountain."
Hypothesis: "Surrounded by snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman stands on a mountainside to observe a ski race.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Little blond boy climbing a big rock." that "A boy is sliding down a hill."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Climbing and sliding are different actions that cannot be done simultaneously.
The answer is no.

QUESTION: Given the sentence "A group of men stand outside." can we conclude that "A group of men outside a yellow building."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Standing outside does not imply there is a building present or that it is a yellow building.
The answer is it is not possible to tell.