Question:
Premise: A man in a blue, yellow and white shirt is riding a bike.

Hypothesis: A man is on a bike
Is the hypothesis true?

Answer:
yes

Question:
Premise: A man in a green jacket sitting in front of a wall of paintings and pictures that are for sale.

Hypothesis: An artist sells his paintings to tourists.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A dog in the air above the swimming pool.

Hypothesis: A dog is outdoors.
Is the hypothesis true?

Answer:
yes