Premise & hypothesis.
A man kayaking down a river with a waterfall in the background.

A man plays the trombone.
++++++++++
true or not.
no

Premise & hypothesis.
Two children drink from glasses.

Some kids eating oreos from the table.
++++++++++
true or not.
no

Premise & hypothesis.
A kid riding a bike jumps up and does a trick in midair.

A woman falls off of her bike
++++++++++
true or not.
no