Premise: Workers wearing hard hats and face masks process waste.

Hypothesis: Workers are almost finished with their work today
it is not possible to tell

Premise: A gray dog walks in the green grass, tongue hanging out.

Hypothesis: A cat chasing a butterfly in the grass.
no

Premise: A fleet of small fishing boats coming to shore.

Hypothesis: Boats are lost in a storm.
no

Premise: The bat looks worn.

Hypothesis: The bat was used in a baseball game.
it is not possible to tell