[QUESTION] Test for natural language inference.
Premise: "Two women on rollerskates with helmets and elbow and knee pads jostle one another as they skate."
Hypothesis: "The championship roller derby match is in progress."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two women skating and jostling each other aren't necessarily in a championship match.
The answer is it is not possible to tell.

Q: Can we conclude from "A woman with ponytail is wearing a gray jacket and pushing a black stroller." that "A woman is taking her baby out for a walk."?
Options:
- yes
- no
- it is not possible to tell
A: A woman pushing a stroller does not imply she is taking her baby for a walk.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A little girl with a purple shirt looks over the rail." can we conclude that "A young girl gazes at the water beyond the rail."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The girl may be little but that does not always mean young. There may not be water beyond the rail. There could be land.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three people with their back turned are standing inside a building."
Based on this premise, can we conclude that the hypothesis "Three people turn their backs inside the building before they go to class." is true?
Options:
- yes
- it is not possible to tell
- no
People in a building does not imply it is before they go to class.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man wearing carpenters pants and a green hooded sweatshirt walks down the street."
Hypothesis: "A boy kisses a girl."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A boy kisses a girl can't be one man walking down the street.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man with a large green hat smiling while looking in the camera."
Hypothesis: "The man sees the photographer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man is looking in the camera because he sees the photographer.
The answer is yes.