Premise & hypothesis.
Brown dog chasing black dog through snow.

A dog is chasing a burglar through the snow.
++++++++++
true or not.
no

Premise & hypothesis.
Some men are working with hoses and water.

Firefighters work to extinguish a house fire.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A group of people in a desert jumping, one throwing a ball.

The people are playing in the desert
++++++++++
true or not.
yes