QUESTION: Premise: "A man in a gray suit kneels in front of a woman in a white dress."
Hypothesis: "A man is proposing to a woman."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Kneels in front of a woman does not mean he is proposing.
The answer is it is not possible to tell.


QUESTION: If "A group of men walk along a road divided with yellow ropes." does that mean that "Some people walking next to a marathon."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Some people do not have to be a group of men.
The answer is it is not possible to tell.


QUESTION: Premise: "Helicopter taking off from airport."
Hypothesis: "A helicopter just landed."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The helicopter that just landed could not have been the one taking off.
The answer is no.