Premise & hypothesis.
A man on a scaffold paints a wall with a paint roller.

A man is brightening up a room with a new coat of paint.
++++++++++
true or not.
yes

Premise & hypothesis.
A man and a woman are sitting next to a large Chinese military fabric mural.

A man and a woman are in China.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man serves a volleyball on the sand court at a volleyball competition.

A man is playing Volleyball in New York City.
++++++++++
true or not.
no