[Q] If "This hiker does a dance of joy on top of the mountain." does that mean that "A person is high up in elevation."?
Options:
- yes
- it is not possible to tell
- no
[A] A hiker is a person and the top of a mountain implies high up in elevation.
The answer is yes.

[Q] Premise: "A man in suit is walking down a crowded street."
Hypothesis: "He is late for a meeting."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] A man in suit walking down a crowded street doesn't mean that he is late for a meeting.
The answer is it is not possible to tell.

[Q] Given the sentence "People gathered to look at trains." is it true that "People have gathered near a train."?
[A] People gathered to look at trains are not necessarily near a train.
The answer is it is not possible to tell.