Premise & hypothesis.
The man is snowboarding down a snowy hill.

The man is outdoors.
++++++++++
true or not.
yes

Premise & hypothesis.
Woman pushing a bicycle along the sidewalk.

Woman pushes a bike.
++++++++++
true or not.
yes

Premise & hypothesis.
Three people are in a sailboat on the water.

A family is sailing.
++++++++++
true or not.
it is not possible to tell