In this contest you'll have to create a diptych made with two "almost identical" pictures. The difference between the two photos will be that on one, you'll focus an element in the foreground (with background Out of focus), and on the other you will focus an element in the background (with foreground O.O.F.). The goal here is to control you depth of field.
The position of the camera and your elements will not move between both pictures (You'd better use a tripod). Try to be as creative as possible.
A thin black or white frame will be tolerated for this contest.