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

Ex Input:
He then stands in front of a wall pushing himself forward.

Ex Output:
He begins moving himself forward on the pole.

Ex Input:
Outside, a large tank backs up as a long, black convertible car pulls to a stop.

Ex Output:
As the dust settles, the bearded man lifts a stone block off the goateed man who lies motionless.

Ex Input:
A large and austere Christ on the cross hangs over the altar.

Ex Output:
His father is a heavy - looking, self - approving man, obviously indifferent to the music.