[QUESTION] Test for natural language inference.
Premise: "An old man is walking home in the rain without an umbrella."
Hypothesis: "An old woman walking in the sunshine."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The subject should be either the old man or the old woman. And the weather should be either rainy or sunny.
The answer is no.

Q: Premise: "Two soccer players are competing for the ball during a game."
Hypothesis: "Two soccer players fight over a soccer ball during a game as other look on from the stands."
Do we know that the hypothesis entailed by the premise?
A: There are two soccer players in each and if there are competing for a ball during a game then they fight over a ball.
The answer is yes.

QUESTION: Premise: "A man leaping into the air with a mountain vista behind him."
Hypothesis: "A man bows to the king and queen."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If he bows down then he could not also be leaping.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A smiling young woman is shown from the shoulders up with her long hair blowing in the wind."
Hypothesis: "A bald woman is scowling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A bald woman doesn't have long hair and smiling is not scowling.
The answer is no.

Q: Can we conclude from "A city block is sealed off by the police." that "There are no detours today."?
Options:
- yes
- no
- it is not possible to tell
A: If the block is sealed off then there must be some kind of detour.
The answer is no.

[QUESTION] Premise: "A girl is doing a back flip in the air while several other girls wait to catch her."
Hypothesis: "The girl is in the air."
Do we know that the hypothesis entailed by the premise?
A girl is doing a back flip shows that she is in the air.
The answer is yes.