[QUESTION] Test for natural language inference.
Premise: "A man in yellow rain gear holding a shovel looks on as a man in a green jacket swings a pick at the ground."
Hypothesis: "Two men are mowing the grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
He refers to two men mowing grass instead of a single man holding a shovel.
The answer is no.

Q: Premise: "Three young people standing in a crowded room."
Based on this premise, can we conclude that the hypothesis "The three young people are partying." is true?
Options:
- yes
- it is not possible to tell
- no
A: Three young people standing in a crowded room are not necessarily partying.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in midair doing a flip."
Hypothesis: "A man is in the air."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The man doing a flip implies he is in the air.
The answer is yes.

[QUESTION] Premise: "A young girl reading an electronic book."
Hypothesis: "This person likes books."
Do we know that the hypothesis entailed by the premise?
A young girl reading an electronic book does not indicate that she likes books.
The answer is it is not possible to tell.

Q: Premise: "A man in a long blue cape walks into an old stone building."
Hypothesis: "The man is going into the building to take a nap."
Do we know that the hypothesis entailed by the premise?
A: Walking into an old building doesn't mean they will take a nap.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young man jumps from one balcony to another." can we conclude that "Nobody is jumping."?
Options:
- yes
- it is not possible to tell
- no
If nobody is jumping then there is no way for jumps to happen.
The answer is no.