Premise & hypothesis.
A cowboy wearing a baseball cap is on a horse in a rodeo corral preparing to throw the rope he is spinning over the young, small steer which he is chasing.

A cowboy is riding lonesomely on the range.
++++++++++
true or not.
no

Premise & hypothesis.
Several men working on a motorcycle.

Several people with a motorcycle.
++++++++++
true or not.
yes

Premise & hypothesis.
One man is trailing behind a black bull while the other stands nearby watching.

Two men are around a bull.
++++++++++
true or not.
yes