Premise & hypothesis.
A boy in a red uniform plays hockey outside.

Someone is playing a game.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two puppies are playing in the leaves.

The two puppies are sleeping.
++++++++++
true or not.
no

Premise & hypothesis.
Large happy family walking down railroad tracks with two dogs in the winter.

There is a family with two dogs outside.
++++++++++
true or not.
yes