Premise: A man is using a jackhammer to work on a sidewalk.

Hypothesis: A construction worker is breaking up concrete.
it is not possible to tell

Premise: A young man with a shaved head and styled mohawk is standing in front of an old car.

Hypothesis: The guy is about to get into his car.
it is not possible to tell

Premise: There are 6 women forming a pyramid inside of a bedroom.

Hypothesis: There are several women in the bedroom.
yes

Premise: a man and boy sit in the driver seat.

Hypothesis: Some people sit in a car.
yes