QUESTION: Premise: "A white dog is standing by a river shaking himself dry."
Based on this premise, can we conclude that the hypothesis "A dog is shaking himself dry because it just stopped raining." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It is not raining everyday. It could have been a sunny day.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man is riding a bike on a city street in front of a green building." that "Man in front of building riding a bike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man in front of a (green) building riding a bike is part of the total description on a city street.
The answer is yes.

QUESTION: If "Several young women walking along a beautiful hallway." does that mean that "The women know each other."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all young women walking along a beautiful hallway know each other.
The answer is it is not possible to tell.