Premise & hypothesis.
Two boys wrestle in a gymnasium.

Boys box in a ring at the gym.
++++++++++
true or not.
no

Premise & hypothesis.
Construction worker in orange vest and white hard hat with a shovel.

A construction worker is on the job.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man standing in a crowded area.

A man stands in a crowd.
++++++++++
true or not.
it is not possible to tell