Premise & hypothesis.
A bald man with a tremendous gray beard sits behind a white van, before a building that says "Peter Stevens MotorCycles: Service Department".

A bald man with a tremendous gray beard sits behind a white van smoking a pipe.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two hockey players trying to score in their opponents goal.

two hockey players are looking for the puck
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A group of adults at an office having a meeting.

People are talking to each other.
++++++++++
true or not.
yes