Question:
Premise: A woman in the middle of a grassy field during autumn jumps in the air and extends her arms over her head.

Hypothesis: a woman wearing red dress jumps in the air
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A group of Asian people are walking on a busy street.

Hypothesis: There are several people outside.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A dog jumps to catch a ball in a large field.

Hypothesis: A dog is playing fetch outside.
Is the hypothesis true?

Answer:
yes