Premise & hypothesis.
Two fireman walk next to a firetruck.

The men are going to fight a fire.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A black and white dog swims for tennis balls.

A dog with more than one color paddles in the water for balls
++++++++++
true or not.
yes

Premise & hypothesis.
Man drawing something out in the sand.

A woman takes a photo of a seagull.
++++++++++
true or not.
no