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

Someone grabs the letter and gazes longingly then turns it over in the box.
He presses his thumb against the ad and looks down at the unopened envelope from his father.

As he straightens up and prepares to jump.
As it stretches for the railing; it is several inches short of touching it.

They push the mowers back and forth.

A little boy is using a plastic mower next to him.