Premise: A man in white pants is playing music with a man in a red shirt and a man in a gray shirt.

Hypothesis: Some men are playing music.
yes

Premise: There are buildings in the background.

Hypothesis: Large skyscrapers fill the background
it is not possible to tell

Premise: A dog chasing a toy duck.

Hypothesis: A dog is playing with a toy.
it is not possible to tell

Premise: A small dog jumps by a car to reach a lady's face while another dog watches.

Hypothesis: Two dogs are chasing each other.
no