Premise & hypothesis.
A man wearing a hat is walking while holding a bag on his shoulder.

A man in a hat walks with his bag.
++++++++++
true or not.
yes

Premise & hypothesis.
Five children wearing hats are playing in the mud on the beach.

Five adults having drinks.
++++++++++
true or not.
no

Premise & hypothesis.
Some young people are sitting together at a party.

There is loud music playing.
++++++++++
true or not.
it is not possible to tell