Question:
Premise: A young boy in a red t-shirt rakes leaves.

Hypothesis: The boy is wearing blue jeans.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A couple smokes cigarettes outside a modern building.

Hypothesis: Only one person is smoking cigarettes.
Is the hypothesis true?

Answer:
no

Question:
Premise: A group of girls is sitting in the dance studio.

Hypothesis: Several girls are in a room.
Is the hypothesis true?

Answer:
yes