Premise: Three young girls are taking part in martial arts.

Hypothesis: 3 girls are taking part in a self defense class.
it is not possible to tell

Premise: The little boy wearing no shirt is running by a crowd of people.

Hypothesis: The boy is shirtless.
yes

Premise: A young boy jumps in the air on a pathway under construction in the hills.

Hypothesis: a dog is black with spots
no

Premise: An outdoor crowd listening to musicians perform on a portable stage.

Hypothesis: There is music playing for a crowd.
yes