Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Q: A screen appears with the words "methods of installation" and includes 3 different diagrams of layouts, and then shows different tiled carpets in each layout. a woman <sep> (A) then begins making layouts of the carpet as she takes it apart and shows one small stair case with a darker paint and picks up another case. (B) is then shown triming the wall, and then parts her nails and starts painting it in with nail polish and instructions to use. (C) is shown cutting down most of the billowing floors in one sweeping motion and then cuts the bottom of the floor from floor to floor and continues to remove the tile in several places. (D) is now kneeling on a tiled piece of carpet and she's pulling double sided sticky tapes off of a sheet and places them onto the tiled carpets and sticks them onto the floor.
A:
D