Premise: Many people standing on a bridge over murky water.

Hypothesis: Some people standing.
yes

Premise: A rainy road at night.

Hypothesis: There are cars on the road.
it is not possible to tell

Premise: Five dogs are on a track racing each other.

Hypothesis: Five dogs wearing jerseys are racing.
it is not possible to tell

Premise: an older man is working on a fishing net.

Hypothesis: An older man works on a mesh net
it is not possible to tell