Premise & hypothesis.
The young girl, clad in helmets and pads, examines her bike.

A girl is about to ride a bike.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A male surfer on a white surfboard jumps a wave.

The waves are very small today.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Person sleeping on the subway, while sitting beside someone.

There is a man sleeping next to a woman on the subway.
++++++++++
true or not.
it is not possible to tell