Premise & hypothesis.
A man battles the waves as his yellow kayak goes perpendicular in the water.

A man is taking kayaking lessons.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
An old man riding a skateboard.

A man is skateboarding.
++++++++++
true or not.
yes

Premise & hypothesis.
The dogs run and play with a red ball.

The dogs are playing catch.
++++++++++
true or not.
it is not possible to tell