Premise & hypothesis.
A man in a blue sweatsuit and a woman wearing a brown jacket and brown boots walk together.

The man is alone and asleep in his waterbed.
++++++++++
true or not.
no

Premise & hypothesis.
On garden lawn, black dog is retriving an object.

A black dog is playing fetch outside.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a black coat is walking outdoors.

A man is sitting at a desk.
++++++++++
true or not.
no