Q: Given the sentence "A man dressed in a uniform and wearing glasses plays a brass instrument." is it true that "The uniformed man plays an instrument."?
A: A man in uniform is uniformed. A brass instrument is an instrument.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A group of people practice aerobics in a grassy field."
Hypothesis: "A group of people have a picnic."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: You would not be having a picnic and practicing aerobics simultaneously.
The answer is no.

[QUESTION] Premise: "A man is jumping a bike over a red dirt ramp in the forest."
Hypothesis: "A man jumps a bike over a blue ramp in the desert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
It can be either a red ramp or a blue ramp; either the forest or the desert.
The answer is no.

Q: If "One wrestler walks away from a wrestler curled up on the floor as a referee looks on." does that mean that "There is a refereed wrestling match between two men."?
Options:
- yes
- it is not possible to tell
- no
A: A wrestler and another wrestler are wrestling. A referee means it is refereed.
The answer is yes.

QUESTION: Can we conclude from "People in folding chairs take in the view from a cliff." that "People relax while enjoying nature."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The view from a cliff is a part of nature. Folding chairs help people relax.
The answer is yes.

QUESTION: Premise: "A man watches another man do a bicycle trick."
Hypothesis: "Two men are watching a movie."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
They cannot be watching/doing a bicycle trick and watching a movie at the same time.
The answer is no.