[QUESTION] Premise: "Two boys do martial arts on a blue mat."
Hypothesis: "Boys do martial arts on a mat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boys are doing martial arts which is often done on a mat.
The answer is yes.

Q: Premise: "A man in a white outfit sings into a microphone."
Hypothesis: "The man is wearing a green outfit."
Do we know that the hypothesis entailed by the premise?
A: If a man is in a white outfit then he is not in a green outfit.
The answer is no.

QUESTION: Premise: "A man is giving a presentation in front of a crowd."
Hypothesis: "The man is at a sales conference."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man is giving a presentation in front of a crowd does not indicate that he is at a sales conference.
The answer is it is not possible to tell.

[QUESTION] Premise: "Vendors are selling their wares at an open market."
Hypothesis: "The vendors are off duty at home."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Selling implies you are doing a job while off duty means you are idle. You are not home at an open market.
The answer is no.

Q: Can we conclude from "A girl with headphones is running next to some street signs." that "A girl running outside."?
Options:
- yes
- no
- it is not possible to tell
A: We know that a girl is running outside because she is running next to some street signs.
The answer is yes.

[QUESTION] If "A man holding a hard hat wearing an orange shirt looks at the camera." does that mean that "A construction worker notices a photographer."?
Options:
- yes
- it is not possible to tell
- no
The presence of a camera does not necessitate the presence of a photographer.
The answer is it is not possible to tell.