Premise & hypothesis.
A boy in a red jacket points at red tulips.

A boy is pointing at a flower.
++++++++++
true or not.
yes

Premise & hypothesis.
A woman and a young girl sit close and pose for a photo.

Two people sit.
++++++++++
true or not.
yes

Premise & hypothesis.
Two men in reflective apparel pull a hose over the side of a structure.

Two firefighters are pulling a hose.
++++++++++
true or not.
it is not possible to tell