Q: Test for natural language inference.
Premise: "A young boy is practicing his karate in a gym."
Hypothesis: "A child with brown hair is trying his hardest."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not every boy is a child.Practicing karate doesn't imply practising karate the hardest way.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Four women in bikinis are jumping into a lake together." that "Four women are going swimming in the late afternoon."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The women swimming may go at any time and not necessarily the late afternoon.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Firemen clean up the scene of a major motor vehicle accident." that "In which a sedan and a truck collided and are both smashed."?
Options:
- yes
- no
- it is not possible to tell
The firemen are cleaning up the crash because its their truck that caused it.
The answer is it is not possible to tell.

Q: If "A man with a cart in the grocery aisle of a store." does that mean that "A man is shopping."?
Options:
- yes
- it is not possible to tell
- no
A: A cart used in a store of a grocery aisle is considered shopping.
The answer is yes.

QUESTION: Premise: "Two woman are playing instruments; one a clarinet."
Hypothesis: "The other a violin."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two women wearing white blouses and long black skirts are playing instruments.
The answer is it is not possible to tell.

QUESTION: Premise: "Construction workers in neon yellow vests work on a sidewalk."
Based on this premise, can we conclude that the hypothesis "People are sitting on sidewalk watching a parade." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The workers who are said to be sitting on a side walk cannot work on a sidewalk simultaneously.
The answer is no.