[QUESTION] Given the sentence "A man at the subway station waiting for a train." is it true that "A man waiting for a train."?
The man is waiting because he is at the subway station waiting.
The answer is yes.

[QUESTION] Premise: "Woman and a man standing across street from each other at a crosswalk."
Hypothesis: "They are at home eating."
Do we know that the hypothesis entailed by the premise?
Standing across the street from each other and being at home eating are two different activities that would not be performed at the same time.
The answer is no.

[QUESTION] Can we conclude from "A policeman from madrid and an elderly woman looking away from the camera." that "The people are looking at something in the distance."?
Options:
- yes
- no
- it is not possible to tell
Looking away from the camera doesn't imply that there is something in the distance they're looking at.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A cowboy hangs onto a bucking horse in a rodeo." is it true that "The cowboy is eating a burrito."?
You can not hang onto a bucking horse and eat a burrito at the same time.
The answer is no.