Question:
Premise: An adult watches a child somersault into the pool while another child looks on.

Hypothesis: The mom took her kids to play at the pool.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: a lone surfboarder jumping a wave on a white surfboard.

Hypothesis: A human jumping
Is the hypothesis true?

Answer:
yes

Question:
Premise: A lady with a black hat holds a little girl with a crown of flowers.

Hypothesis: A lady wearing a black top hat is holding a little girl.
Is the hypothesis true?

Answer:
it is not possible to tell