Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

The boy, now older, plays an electric guitar.
The boy rides on a miniature railway.

Then, the person uses the pedal to scrape one of the tires with it.
A person spins the wheel of a bike with the pedal.

She turns back to him again.

Later, in her room, someone sits on her bed doing homework.