Question:
Premise: A surgery being performed by two surgeons who are operating being a pale blue sheet.

Hypothesis: Two doctors are having lunch at the cafe.
Is the hypothesis true?

Answer:
no

Question:
Premise: all boys team pep meeting with mascot.

Hypothesis: The team and its mascot are very eager for their basketball game to start.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A little boy is riding a dirt bike with the number seven on it going down a hill.

Hypothesis: A human is riding a vehicle outdoors.
Is the hypothesis true?

Answer:
yes