[QUESTION] Premise: "A man in a blue shirt rollerblading on a ramp."
Hypothesis: "A man swims in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The man cannot be rollerblading and swim at the same time.
The answer is no.

Q: Premise: "A woman in a lab coat is looking into a microscope in a lab."
Based on this premise, can we conclude that the hypothesis "The lady is working." is true?
Options:
- yes
- it is not possible to tell
- no
A: A woman in a lab coat and looking into a microscope implies she is working at a lab.
The answer is yes.

QUESTION: Premise: "Two hockey players skating during a game."
Hypothesis: "Two players chilling after a game."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: After a game indicates the game is over. During a game indicates the game is happening now.
The answer is no.

[QUESTION] Given the sentence "A skateboarder uses a ramp." is it true that "A man is doing an impressive skateboard trick."?
All skateboarders aren't men and using a ramp doesn't mean the skateboarder is doing a skateboard trick.
The answer is it is not possible to tell.

Q: Premise: "Young women in the street wearing headscarves."
Hypothesis: "Two girls are on their way to class."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Young woman can be in the street but not on their way to class.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A tattooed man cleaning the street with a shovel." can we conclude that "The street was dirty."?
Options:
- yes
- it is not possible to tell
- no
The street must be dirty if the man is cleaning it.
The answer is yes.