Premise: A small band of guys are playing their saxophones and one man is playing the drums with buckets.

Hypothesis: The man doesn't have real drums, so he had to improvise and use buckets.
it is not possible to tell

Premise: A man wearing a life jacket is in a small boat on a lake with a ferry in view.

Hypothesis: a woman driving a firetruck
no

Premise: Two people making music with a guitar and keyboard.

Hypothesis: The two people are performing music.
yes

Premise: A woman with a long-sleeved red shirt, black pants and black shoes, dances with a balding man in a long-sleeved black shirt, black pants and black shoes in a plain room with a wooden floor.

Hypothesis: A woman in black pants and black shoes and a balding man in black pants and black shoes are a couple in a dance competition.
it is not possible to tell