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

Ex Input:
The janitor returns with his bucket.

Ex Output:
Someone coolly glances over his shoulder.

Ex Input:
Someone gives an impassive look.

Ex Output:
Tilting his head, someone scrutinizes him.

Ex Input:
Several miles towards the South, a Large Hill rises out of the woods.

Ex Output:
They look with wonderment at the vista spread before them.