Premise & hypothesis.
A group of people in blue clothing relax on yellow machinery.

A group of people in clothing sing.
++++++++++
true or not.
no

Premise & hypothesis.
People are stretching on yoga mats.

The people stretched on yoga mats.
++++++++++
true or not.
yes

Premise & hypothesis.
A girl laying on something that floats in water while wearing a bathing suit.

The girl is floating in the pool.
++++++++++
true or not.
yes