Premise & hypothesis.
A man in a blue shirt Is walking down a road with hundreds of sheep around him.

A man is herding sheep.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Three female dance performers synchronize on stage, as they bend their left knees upward in unison.

two men dance on a stage
++++++++++
true or not.
no

Premise & hypothesis.
A group of young men watching something.

The men all have their eyes closed.
++++++++++
true or not.
no