Question:
Premise: Two girls talking while sitting on the stairs.

Hypothesis: Two girls sit on the stairs in the school.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A girl in a white shirt is sitting on a park bench with a dog next to her.

Hypothesis: The girl and the dog are outdoors.
Is the hypothesis true?

Answer:
yes

Question:
Premise: Two older women are sitting on a beach beside the ocean, surrounded by tables of fish.

Hypothesis: The ladies sit outside.
Is the hypothesis true?

Answer:
yes