Premise: A woman wearing pink pants is sitting on a chair and playing the bass guitar.

Hypothesis: A women wearing hot pink pants is a musician.
it is not possible to tell

Premise: A woman is laying under a large blue umbrella.

Hypothesis: a person is using an umbrella.
yes

Premise: A cyclist wearing a red and black jersey is competing in a race.

Hypothesis: A cyclist competing in a race.
yes

Premise: A man in brown standing in front of a building with coolers.

Hypothesis: The man is by the building.
yes