[QUESTION] Premise: "A black belt in a blue chest protector is kicking a black belt in a red chest protector during a karate match."
Based on this premise, can we conclude that the hypothesis "Two fighters sparring." is true?
Options:
- yes
- it is not possible to tell
- no
Two fighters sparring could be two black belts wearing chest protectors during a karate match.
The answer is yes.

Q: Premise: "A man is riding a board and jumping in the air while being towed by a motor boat."
Based on this premise, can we conclude that the hypothesis "A man is water skiing in his living room." is true?
Options:
- yes
- it is not possible to tell
- no
A: A person water skiing is not riding a board. A motor boat is not normally in a living room.
The answer is no.

QUESTION: Can we conclude from "An old man standing beside his bike holding a photo camera." that "An old man stands next to someone else's bike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Either the bike belongs to the old man or someone else's.
The answer is no.

[QUESTION] Premise: "A girl in pink coat and black dress is walking confidently."
Based on this premise, can we conclude that the hypothesis "The girl is asian." is true?
Options:
- yes
- it is not possible to tell
- no
Sentence 1: A girl in pink coat and black dress is walking confidently. Sentence 2: The girl is asian.
The answer is it is not possible to tell.

Q: Given the sentence "A lacrosse player is looking at an object in the sky that is not the ball." is it true that "A baseball player hits a homerun."?
A: It can either be a baseball player or a lacrosse player.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A young girl unwraps a box."
Hypothesis: "A boy closes a box shut."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Unwrapping a box and closing the box shut are two opposite actions.
The answer is no.