Q: Premise: "A man shaving his gray beard."
Hypothesis: "A man puts on a pink thong."
Do we know that the hypothesis entailed by the premise?
A: A thong is an article of clothing while shaving is a grooming act.
The answer is no.

QUESTION: Can we conclude from "Two men in wetsuits are surfing along the edge of a large wave." that "The men surf on a large wave."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Two men are surfing along the edge of a large wave.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Several children are outdoors getting ready to play tug-of-war."
Hypothesis: "A bunch of kids play tug of war on christmas."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
It is not clear whether the children are outdoors getting ready to play tug-of-war on Christmas.
The answer is it is not possible to tell.

Q: Premise: "A bearded man with glasses does a toe-touch."
Hypothesis: "A person is trying to stay fit."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A toe-touch does not mean a person is trying to stay fit.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a pale green t-shirt stands next to a man in a black t-shirt inside an unfinished building."
Hypothesis: "Men in identical attire admire a new housing project."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A green shirt and a black shirt are not identical attire.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Small dog running in the field."
Hypothesis: "A dog chases a rabbit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Dogs can be running for fun and not chasig a rabbit.
The answer is it is not possible to tell.