QUESTION: Test for natural language inference.
Premise: "A surfer glides along the top of a wave on a clear day."
Hypothesis: "A surfer is showing his friend how to surf."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Someone surfing on a clear day is not always showing his friend how to surf.
The answer is it is not possible to tell.

[QUESTION] Premise: "A group of less than twenty young people are seen gathered together in some sort of rec or community room."
Hypothesis: "A group of people have gathered in a club to dance together."
Do we know that the hypothesis entailed by the premise?
A rec room of community room is not a club and the group of young people may not be gathering to dance.
The answer is no.

Q: Premise: "A boy skateboards on a wooden bench."
Hypothesis: "A young boy is riding his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Riding a skateboard and a bike are not the same thing.
The answer is no.

QUESTION: Can we conclude from "A small boy is looking at footprints in the snow." that "A small boy is looking at footprints in the snow and making his own."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A boy looking at footprints may not be making his own.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A woman in a gray top and black and white checkered skirt and an ace bandage on her knee is dancing with a dark-haired man in a blue shirt and khaki pants." that "A woman is dancing with a man while wearing an ace bandage as a fashion statement."?
Options:
- yes
- no
- it is not possible to tell
A person can be wearing a bandage for other reasons besides a fashion statement.
The answer is it is not possible to tell.

Q: Premise: "A man in jeans plays with a white and brown dog at the beach."
Hypothesis: "A man is playing with his dogs indoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man can't play with dogs on the beach if he is indoors.
The answer is no.