[QUESTION] Given the sentence "Four cyclists are racing one another and are lined up single file." is it true that "Four cyclists are taking a break."?
You are not actively racing if you are taking a break.
The answer is no.

Q: Test for natural language inference.
Premise: "It is really dark and there are at least two performers in oriental outfits speaking into red covered microphones."
Hypothesis: "The voices for the puppet show came from asian men in the dark."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because it is dark doesn't mean there is a puppet show happening. Just because the performers are in Oriental outfits doesn't mean they are Asian men.
The answer is it is not possible to tell.

QUESTION: If "A shirtless man escorts a horse pulling a carriage along a paved road." does that mean that "A shirtless man is outdoors."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If a man escorts a horse pulling a carriage along a paved road he is probably outdoors.
The answer is yes.

[QUESTION] If "A cello player wearing flip-flops and a blue shirt playing the instrument." does that mean that "A cello player wearing flip-flops is playing the cello in the park."?
Options:
- yes
- it is not possible to tell
- no
Just playing the instrument does not imply playing in the park.
The answer is it is not possible to tell.

Q: Given the sentence "A man is holding up his hand by a flag." is it true that "The mans hand is by his side."?
A: A man with his hand by his side cannot at the same time be a man holding up his hand.
The answer is no.

[QUESTION] Given the sentence "An swimmer swimming in a swimming pool." is it true that "The swimmer is not inside of a pool."?
The swimmer cannot be swimming in the pool if he's not inside the pool.
The answer is no.