Premise & hypothesis.
A young boy on his bike rides past a table and looks around him.

A boy is on a bike.
++++++++++
true or not.
yes

Premise & hypothesis.
A young boy sitting on a blue toilet.

A child sitting on a toilet
++++++++++
true or not.
yes

Premise & hypothesis.
A man with gray hair playing the drums.

An older man plays the drums for a big concert.
++++++++++
true or not.
it is not possible to tell