Question:
Premise: A man is standing in the street during the evening.

Hypothesis: The man is outdoors.
Is the hypothesis true?

Answer:
yes

Question:
Premise: Two men in black shirts play Guitar Hero.

Hypothesis: two friends compete at a guitar hero tournament
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: a day at the ball park, playing baseball.

Hypothesis: Playing basketball.
Is the hypothesis true?

Answer:
no