Premise & hypothesis.
An audio control person taking care of audio at an event.

The dj does all his own sound at the party.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A girl in striped swimsuit is jumping into the ocean.

A girl in swimsuit is jumping into the ocean.
++++++++++
true or not.
yes

Premise & hypothesis.
A man sits at a bench between two palm trees.

A man is getting a tan
++++++++++
true or not.
it is not possible to tell