QUESTION: Premise: "A person's feet are sticking out from a small cave."
Hypothesis: "A person's feet were sticking out of a cave because they couldn't fit all the way in."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A person's feet are sticking out from a small cave does not mean that they couldn't fit all the way in.
The answer is it is not possible to tell.

[QUESTION] Premise: "A workman dealing with water spraying all over."
Hypothesis: "A person getting wet."
Do we know that the hypothesis entailed by the premise?
If the workman is spraying water all over the the person must be wet.
The answer is yes.

Q: Given the sentence "A man is standing in the pool behind the dog that is swimming." is it true that "The man is washing the dog by the garage with a hose."?
A: The man can't be standing behind the dog and washing it at the same time. He can't be in the pool and at the garage at the same time.
The answer is no.

QUESTION: Can we conclude from "A dog jumps over a stick in a forest." that "A dog running and jumping."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Jumps over a stick does not necessarily mean running and jumping.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two young twin girls in matching green and orange outfits jump in the air."
Based on this premise, can we conclude that the hypothesis "Two girls are playing at the park." is true?
Options:
- yes
- it is not possible to tell
- no
Jump in the air is not necessarily playing at the park.
The answer is it is not possible to tell.

Q: 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
A:
You would not be having a picnic and practicing aerobics simultaneously.
The answer is no.