Q: If "A brunette man playing rugby." does that mean that "A person is an athlete."?
Options:
- yes
- it is not possible to tell
- no
A: A man is a person. Someone playing rugby would be an athlete.
The answer is yes.

QUESTION: Premise: "Two young girls are playing the pipe in class."
Hypothesis: "Two girls are in music class."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Playing the pipe in class does not imply being in music class.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man riding a bike on the pier." can we conclude that "A man is enjoying a bike rental from a pier vendor."?
Options:
- yes
- it is not possible to tell
- no
The bike the man is riding on the pier is not necessarily a rental.
The answer is it is not possible to tell.

Q: Can we conclude from "A dog tries to catch a snowball in its mouth." that "An animal is playing in the snow."?
Options:
- yes
- no
- it is not possible to tell
A: Catching a snowball in its mouth doesn't imply they are playing in the snow.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Several couples dance in a plaza." is it true that "The people are moving around."?

Let's solve it slowly: The people are several couples that are moving around and dancing.
The answer is yes.

QUESTION: Premise: "A man in a red and gray jacket laying on the grass."
Based on this premise, can we conclude that the hypothesis "The man in the jacket has his arms folded over his chest." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
No way to know that he has his arms folded over his chest.
The answer is it is not possible to tell.