Question:
Premise: A dog walking through a stream carrying a white towel in its mouth

Hypothesis: The dog is carrying a towel to its owner.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Several people are standing in a room eating.

Hypothesis: People are eating lunch together.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A man plays a cello while a woman plays an accordion on the corner of a narrow street.

Hypothesis: A man is playing
Is the hypothesis true?

Answer:
it is not possible to tell