QUESTION: Premise: "The horse and rider are jumping over a white fence."
Hypothesis: "The person is riding the horse in a show."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The horse and rider jumping has not indication of a show happening.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Eight adults are gathered around a table laden with food and drinks outside." is it true that "There are people far from a table."?
People are either gathered around a table or they are far from a table.
The answer is no.

Q: Can we conclude from "A man is rollerblading down a handrail on some stairs." that "A man is using his feet to move down a handrail."?
Options:
- yes
- no
- it is not possible to tell
A: A man if rollerblading down a handrail must be using his feet and rollerblading down on some stairs is equivalent to moving down.
The answer is yes.

QUESTION: If "A woman in a yellow and black outfit is skiing." does that mean that "A person in all black dancing in a club."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: You can not be skiing at a club. All black means no yellow.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man stands in front of the gateway arch."
Hypothesis: "A tourist poses for a picture next to the gateway arch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not everyone standing in front of the Gateway Arch is a tourist or posing for a picture.
The answer is it is not possible to tell.

Q: Given the sentence "A girl in a pink dress dances with a girl in a black skirt to a band." is it true that "A boy and girl are dancing."?
A:
Either a two girls are dancing or a boy and girl are dancing.
The answer is no.