Premise & hypothesis.
A backpacker and a dog on a snow covered landscape at nightfall.

A man and his dog are running in a grassy field.
++++++++++
true or not.
no

Premise & hypothesis.
A man on a bike pulling on the harness of a horse being ridden by someone.

There is a man on a bike and a person on a horse.
++++++++++
true or not.
yes

Premise & hypothesis.
A blond woman in a white dress sits in a flowering tree while holding a white bird.

the woman was under her bed
++++++++++
true or not.
no