Premise & hypothesis.
A group of people sit on a wall at the beach.

people sit against wall
++++++++++
true or not.
yes

Premise & hypothesis.
A man on a motorcycle is jumping over a dirt hill in front of spectators.

A man is jumping over a hill with his bicycle.
++++++++++
true or not.
no

Premise & hypothesis.
A tribal group filling water jugs in the desert.

The bushman collect water for the week.
++++++++++
true or not.
it is not possible to tell