Question:
Premise: Unexpected photo op in the train station

Hypothesis: People are riding in a boat.
Is the hypothesis true?

Answer:
no

Question:
Premise: One man walks past a building, while another sits in front of the building on a stoop.

Hypothesis: A man is playing Dance Dance Revolution.
Is the hypothesis true?

Answer:
no

Question:
Premise: A ship sails in a blue sea.

Hypothesis: The boat will stay afloat no matter what.
Is the hypothesis true?

Answer:
it is not possible to tell