Premise & hypothesis.
A man runs with a ball in his hand while a man from an opposing team tries to grab it.

A man runs with a ball in his hand while a man tries to grab it.
++++++++++
true or not.
yes

Premise & hypothesis.
A lady sits on a bench in a wooded area with her St. Bernard sitting beside her on a leash.

There is a woman sitting in the woods.
++++++++++
true or not.
yes

Premise & hypothesis.
Two girls in karate uniforms struggle in a dojo.

Teenage girls are competing each other in a karate competition.
++++++++++
true or not.
it is not possible to tell