Premise & hypothesis.
Three people sit on a couch, two with drinks in their hand, while several other people mill around in the background.

There are three people who are not currently standing.
++++++++++
true or not.
yes

Premise & hypothesis.
A boy with a red jacket and striped shorts sits on the top of a man's shoulders in a crowd of people.

A man carries a boy.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A darkly clad musician gives a focused look as he views his instrument.

A musician examines the broken string on his instrument.
++++++++++
true or not.
it is not possible to tell