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

Someone, facing her, keeps moving from side to side, trying to get her to look at him.
Someone leans against the side of the building and pulls her arm away.

He keeps the ad, and looks at it with a sober expression.
It's the attachment someone forwarded to all employees.

It sees a pile of people ahead.

The fireman's face falls.