Premise & hypothesis.
A man with poofy gray hair laughing

A man watching television is laughing.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A soccer game is taking place.

There is a football game.
++++++++++
true or not.
no

Premise & hypothesis.
A band sets up for a gig under a tent.

There is no gig.
++++++++++
true or not.
no