QUESTION: Premise: "Two men playing volleyball."
Hypothesis: "People play with a ball."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Men are people and they are playing volleyball so they are playing with a ball.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two men are using a jackhammer near a drain on a sidewalk."
Hypothesis: "The jackhammer is being used to fix the drain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Using it near a drain does not imply it is to fix.
The answer is it is not possible to tell.

Q: Premise: "A man in plaid with black sunglasses plays on an acoustic guitar."
Hypothesis: "A man plays his guitar at a country concert on stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Plays on an acoustic guitar does not necessarily mean at a country concert.
The answer is it is not possible to tell.

QUESTION: Given the sentence "One black dog is jumping off the snow filled ground." is it true that "A dog is in a cage."?

Let's solve it slowly: A dog cannot be jumping off the snow filled ground while being in a cage.
The answer is no.

[QUESTION] Premise: "A man sits on a small chair on a sidewalk."
Hypothesis: "The man is sitting on a chair."
Do we know that the hypothesis entailed by the premise?
Saying he sits on a small chair means the same as sitting on a chair.
The answer is yes.

Q: Given the sentence "A woman with dark hair wearing a bikini is sitting on a beach." can we conclude that "A woman with dark hair is sitting in the sun."?
Options:
- yes
- it is not possible to tell
- no
A:
A woman with dark hair wearing a bikini is sitting on a beach does not mean that she is sitting in the sun.
The answer is it is not possible to tell.