Premise & hypothesis.
Two girls in swimsuits shoot water guns from an inflatable pool.

Two girls are at a pool party.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two people in dark jogging suits walk with a group of participants in the Race For The Cure.

The people are racing for family members.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A young boy plays with his train set while in his pajamas.

There is a kid sleeping in his pajamas.
++++++++++
true or not.
no