Question:
Premise: Men dressed in red and white are standing on one another's shoulders, creating a 3 story human tower.

Hypothesis: The men are brothers.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A boy in a green sweatshirt and blue jeans performs a trick on a skateboard while spectators in the background are looking on.

Hypothesis: A young man rides a skateboard.
Is the hypothesis true?

Answer:
yes

Question:
Premise: Two people are digging the ground by a bunch of boats.

Hypothesis: A woman buries herself in sand.
Is the hypothesis true?

Answer:
no