Question:
Premise: A child crawls on the floor looking at a pigeon.

Hypothesis: A crow watches a worm hungrily.
Is the hypothesis true?

Answer:
no

Question:
Premise: People standing in front of a subway train.

Hypothesis: Nobody is standing
Is the hypothesis true?

Answer:
no

Question:
Premise: Three people playing rock music, one of them is wearing a hat and a black pants with a black t-shirt and singing and playing the guitar.

Hypothesis: People are playing music and one is playing guitar.
Is the hypothesis true?

Answer:
it is not possible to tell