Premise: A person in a hard hat is doing some work on a train track.

Hypothesis: Nobody has a hat.
no

Premise: A girl runs through sprinklers that shoot water out of the ground.

Hypothesis: There is an ice storm outside.
no

Premise: Men, women and children dance at a party.

Hypothesis: The people are sitting around a table.
no

Premise: A little girl is playing with bubbles.

Hypothesis: A dog is looking sleeping after a long day.
no