Premise & hypothesis.
Woman giving a presentation.

Woman giving presentation on a stage.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A dog is jumping in the air trying to catch a red Frisbee.

A dog ate a frisbee.
++++++++++
true or not.
no

Premise & hypothesis.
The rock band Lynyrd Skynyrd is playing music on stage on their God& Guns World Tour.

Metallica is playing on stage.
++++++++++
true or not.
no