Please choose the correct ending to complete the given sentence: Installing carpet: 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

Ending1: 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. Ending2: is then shown triming the wall, and then parts her nails and starts painting it in with nail polish and instructions to use. Ending3: 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. Ending4: 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.

Answer format: ending1/ending2/ending3/ending4