Premise & hypothesis.
A young man in all black running in a race on a sidewalk with onlookers sitting in grass behind him.

a man in black runs on a sidewalk near spectators
++++++++++
true or not.
yes

Premise & hypothesis.
A baseball batter awaits a pitch.

A catcher is hitting his mitt.
++++++++++
true or not.
no

Premise & hypothesis.
A father and his child are crossing the lawn.

A man plots with his child to keep a secret from the mother.
++++++++++
true or not.
no