Premise & hypothesis.
A boy on a scooter.

The boy is on a bike
++++++++++
true or not.
no

Premise & hypothesis.
Two people mud wrestling.

Two people are ballroom dancing.
++++++++++
true or not.
no

Premise & hypothesis.
A man wearing black shorts is standing in front of a snow covered mountain.

The man is going to climb the mountain.
++++++++++
true or not.
it is not possible to tell