Premise & hypothesis.
dog jumping for Frisbee

A dog is sitting under a tree, chewing on a can.
++++++++++
true or not.
no

Premise & hypothesis.
School band playing outside.

A band is playing for a sporting event.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Six musicians- four violinists, a cellist, and a drummer, play on stage for an audience.

The musicians are in a band.
++++++++++
true or not.
yes