[QUESTION] Premise: "Children dressed in kimono are walking down the street to a children's festival."
Hypothesis: "Kids  participate in  a children's masquerade."
Do we know that the hypothesis entailed by the premise?
Dressed in kimonos does not mean they participate in a masquerade.
The answer is it is not possible to tell.

Q: If "Two young blond men gather long grass with another man wearing a white shirt." does that mean that "The men are picking grass up."?
Options:
- yes
- it is not possible to tell
- no
A: Men is the plural form of man and picking is another way to say gathering.
The answer is yes.

QUESTION: Can we conclude from "Man in a small white boat on a lake." that "A person is out on the lake."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man being in a boat on a lake implies that there is a person on the lake.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A cyclist is riding along a white line in a busy city center."
Hypothesis: "Bill delivers a letter on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The bike he is delivering a letter to could mean he is a cyclist.
The answer is it is not possible to tell.

Q: If "Two blond men rocking out on a dark stage." does that mean that "Two men play their acoustic guitars."?
Options:
- yes
- it is not possible to tell
- no
A: Two men rocking out doesn't mean that their playing acoustic guitars.
The answer is it is not possible to tell.

[QUESTION] Premise: "Four boys jumping into a swimming pool."
Hypothesis: "The boys are having fun swimming during summer break."
Do we know that the hypothesis entailed by the premise?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Boys can jump into a swimming pool and not have fun and can also jump into a swimming pool during any season of the year.
The answer is it is not possible to tell.