[QUESTION] Premise: "A couple of men sit by a large stone slab with mountains in the background."
Hypothesis: "Men sit by a stone slab."
Do we know that the hypothesis entailed by the premise?
The phrase a couple of men can be shortened to just men.
The answer is yes.

Q: Premise: "A japanese women puts on her makeup in the mirror."
Hypothesis: "A woman is holding mascara."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The japanese woman holding makeup doesn't mean that it's mascara as there are many different kinds of makeup.
The answer is it is not possible to tell.

QUESTION: Premise: "A man tries to catch a football on grass surrounded by american flags."
Based on this premise, can we conclude that the hypothesis "There is a man in america playing football in a field." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Trying to catch a football is not same as playing football.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Four men sit at a table in a building wearing camouflage clothes and red crosses while one of them writes in a notebook."
Hypothesis: "Four men are indoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Four men sit at a table in a building implies four men are indoors.
The answer is yes.

Q: Premise: "A group poses for a picture in front of a frozen waterfall."
Based on this premise, can we conclude that the hypothesis "A group posing for a picture." is true?
Options:
- yes
- it is not possible to tell
- no
A: A group that poses for a picture is a group posing for a picture.
The answer is yes.

[QUESTION] Can we conclude from "The two gentleman are playing stringed instruments." that "A band is rehearsing their set list."?
Options:
- yes
- no
- it is not possible to tell
Sentence 1: The two gentleman are playing stringed instruments. Sentence 2: A band is rehearsing their set list.
The answer is it is not possible to tell.