QUESTION: Test for natural language inference.
Premise: "A man standing alone playing with a saxophone in a empty square with red floor tiles."
Hypothesis: "A man standing alone playing with a saxophone in a empty square with red floor tiles plays for the fifth time today."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man playing does not imply it is for the fifth time.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A bunch of people drinking at a bar in a club." is it true that "A group of people are at a bar."?
They are at a bar because they are drinking at a bar in a club.
The answer is yes.

Q: Can we conclude from "A man drives a passenger in a yellow semi." that "The man is in a car."?
Options:
- yes
- no
- it is not possible to tell
A: Someone who drives in a yellow semi can be said to be in a car.
The answer is yes.

QUESTION: Premise: "An elderly woman wearing a bathing suit is holding a picket sign while participating in a demonstration about immigration."
Hypothesis: "An elderly woman protests for amnesty for illegal immigrants."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A demonstration and a protests are different and she might not be there for amnesty.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Dog chases ball in water." that "The dog is chasing a squirrel."?
Options:
- yes
- no
- it is not possible to tell
The dog can't be chasing a squirrel while he chases a ball.
The answer is no.

Q: Premise: "A man in red is playing the violin."
Hypothesis: "A man is performing at a concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man playing the violin doesn't mean that the man is performing at a concert.
The answer is it is not possible to tell.