Question:
Premise: Two young girls laughing on a tire swing.

Hypothesis: The kids are telling jokes.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: There is a large crowd in front of a building.

Hypothesis: They are in front of the building.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A young girl in goggles riding on a toy train.

Hypothesis: A girl rides a toy train she received for her birthday.
Is the hypothesis true?

Answer:
it is not possible to tell