Premise & hypothesis.
The back of a woman's head on a train.

The woman rests her head on a train.
++++++++++
true or not.
yes

Premise & hypothesis.
Two dogs are running along a grassy path.

Two cats are jumping.
++++++++++
true or not.
no

Premise & hypothesis.
A biker with some stubble and eye goggles in professional-looking red-colored gear is turning.

The biker is turning fast to try to lose the tail.
++++++++++
true or not.
it is not possible to tell