QUESTION: Given the sentence "A group of men wearing hard hats and osha safety vests." can we conclude that "Posing for a photograph."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group of men in construction-related clothing pose for a picture.
The answer is yes.

[QUESTION] Can we conclude from "A man wearing flowered swim trunks climbs out of a pool cut into ice." that "The man enjoys being in cold water."?
Options:
- yes
- no
- it is not possible to tell
In sentence 1 the man might not enjoy being in cold water.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A girl is having a good time midair swinging on a swing."
Hypothesis: "A girl is crying from being scared on a swing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A girl is either having a good time or is crying.
The answer is no.

QUESTION: Premise: "There are people at a fair boarding a ride."
Hypothesis: "While two children are sitting on a bench waiting for people."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two children wait on a bench after being told they're too short to ride.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A fireman stands with his back to the camera in front of a background filled with smoke." can we conclude that "A fireman is near smoke."?
Options:
- yes
- it is not possible to tell
- no
The fireman is in front of smoke so he is near smoke.
The answer is yes.

Q: Premise: "The train worker checks to make sure that everything is okay before the train leaves the station."
Hypothesis: "The train worker doesn't check anything."
Do we know that the hypothesis entailed by the premise?
A:
The train worker doesn't check anything before train leaves station then they will face difficulties in midway.
The answer is no.