Question:
Premise: man holding a sign promoting subway restaurant.

Hypothesis: A man playing chess
Is the hypothesis true?

Answer:
no

Question:
Premise: Young bearded man in shoddy clothes and a ball cap plays a violin

Hypothesis: A homeless man is playing a violin.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: a man with a beard and glasses sitting with a toddler in the backyard.

Hypothesis: a man is outisde
Is the hypothesis true?

Answer:
yes