Premise & hypothesis.
A very large group of people walk around wearing summer clothes.

Snow is on the ground.
++++++++++
true or not.
no

Premise & hypothesis.
Two boys play on a toy car.

Two boys sit in a toy car.
++++++++++
true or not.
yes

Premise & hypothesis.
Five people working on something.

people working on project
++++++++++
true or not.
it is not possible to tell