This is a test of commonsense with single/multi-choices. Complete the next sentence:

A camera pans away from a sign and leads into people pushing material around a floor. A bend bends down around a floor and pushes the material around the room. in the end

Available options: (A). someone puts a piece of fabric on the floor and burrs it to make a triangle.; (B). the credits roll and the camera is shown close up again.; (C). people lift weights into the air and people cheer.; (D). the camera pans around the finished floor.;
The answer is:
(D).