instruction:
Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
question:
He remains staring out of the window.
answer:
As the carriage leaves, someone watches its progress from a window.

question:
A horse tips over backward with a a person on it.
answer:
A man riding a horse gets bucked off.

question:
He gives a thoughtful look.
answer:
One penguin waddles, then turns imitating someone.