instruction:
Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
question:
Two men are playing harmonica's.
answer:
People are standing on a stage playing instruments.

question:
Someone turns and runs upstairs.
answer:
He slips two books back into someone's cauldron.

question:
As someone runs out into the hall, shouting.
answer:
As he climbs off the chair, someone suddenly runs to the door, unbolts it and runs into the hall, camera panning with him.