Premise & hypothesis.
A young man flashes the peace sign to an older man with a bald spot in the backseat of a van.

Another man is nearby.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A competitive swimmer finishes his match as a photographer snaps a closeup of the moment.

A photographer is taking a picture of an athlete.
++++++++++
true or not.
yes

Premise & hypothesis.
A boy with brown hair and a girl in a white shirt are going to hug each other.

A boy and a girl are alive.
++++++++++
true or not.
yes