instruction:
Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
question:
He bowls again and knocks down four pins.
answer:
Then after he continues bowling, the pins knock down the remaining pins down.

question:
Now, he heads down a flight of stairs.
answer:
He gives someone a piercing stare and she looks away.

question:
Someone watches with a fixed smile on his face.
answer:
He plays it with increasing abandon and virtuosity.