Question:
Premise: A girl wearing an hat and holding an iPod sits on the side of a building.

Hypothesis: A girls stands on near by the building
Is the hypothesis true?

Answer:
no

Question:
Premise: A group of children sitting on folding chairs and playing.

Hypothesis: Children are sitting in chairs.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A man in a hat is displaying pictures next to a skier in a blue hat.

Hypothesis: The skier is not wearing a hat.
Is the hypothesis true?

Answer:
no