[QUESTION] Premise: "A man with a bag leaning on a railing."
Hypothesis: "The man is at the train station."
Do we know that the hypothesis entailed by the premise?
A man with a bag leaning on a railing does not indicate that he is at the train station.
The answer is it is not possible to tell.

[QUESTION] Premise: "Woman in sunglasses accompanied by a man in a safari outfit."
Hypothesis: "A man and a woman are going to a costume party."
Do we know that the hypothesis entailed by the premise?
Woman in sunglasses accompanied by a man in a safari outfit does not mean that they are going to a costume party.
The answer is it is not possible to tell.

[QUESTION] Premise: "A skier poses for a picture on top of a mountain."
Hypothesis: "A skier is having a picture taken."
Do we know that the hypothesis entailed by the premise?
If one poses for a picture then one is having his picture taken.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Three young men are resting on a bench near a food stand while other visitors or shoppers are passing close by."
Hypothesis: "Three people are seated."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If the men are resting on a bench then they are seated.
The answer is yes.