Premise & hypothesis.
A man dressed in short khaki pants, a white shirt, a red tie, and a blue jacket playing a drum set for an audience of mostly children.

An audience of children is listening to a man play drums.
++++++++++
true or not.
yes

Premise & hypothesis.
Two people ride bike in countryside.

Two people are riding to their friend's house.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A band playing in the background while a couple of men dance to the music in public.

The men are dancing to the band's music.
++++++++++
true or not.
yes