Q: Premise: "An elderly man is chopping some sort of orange vegetable on the street."
Hypothesis: "The man has never been outside."
Do we know that the hypothesis entailed by the premise?
A: A man who has never been outside cannot be on the street.
The answer is no.

QUESTION: Can we conclude from "A group of five men are standing on a dock." that "The men are near the water."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The men are near the water because they are standing on a dock.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A woman in a short black skirt waits on a street corner."
Hypothesis: "A woman is making porridge."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
She can't wait on street corner and make porridge at the same time.
The answer is no.

Q: Premise: "A young boy and a young girl sitting in the grass laughing."
Hypothesis: "The young people are having fun."
Do we know that the hypothesis entailed by the premise?
A: One can laugh from frustration. They need not be having fun.
The answer is it is not possible to tell.

QUESTION: Premise: "A skateboarder does a trick on the coping of a bowl."
Hypothesis: "A skateboard is working on tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Working on tricks and does a trick could mean the same thing.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "No male construction workers in a work area in a city."
Hypothesis: "Men working construction in a work zone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
No male construction workers can be there if there are men working there.
The answer is no.