Premise & hypothesis.
A black and white dog jumping in the snow.

The dog is looking for its toy.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman competing in a barista championship.

The woman is in the audience.
++++++++++
true or not.
no

Premise & hypothesis.
People waiting in line for their favorite beverage.

People are waiting in a restaurant.
++++++++++
true or not.
yes