Premise & hypothesis.
A dog is playing on the green grass

The dog is chasing a ball
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
People have gathered together on a lawn to view something with telescopes, possiblly for scientific purposes.

The people are part of a science club and are going to watch a lunar eclipse.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Man playing musical instrument standing beside a yellow and red fire hydrant

A man stands by a yellow and red fire hydrant.
++++++++++
true or not.
yes