Please choose the correct ending to complete the given sentence: Hanging wallpaper: There's a home improvement specialist demonstrating how to remove wallpaper from walls. he

Ending1: starts of by preparing the space by moving furniture away from the walls and covering the furniture with plastic sheets for protection. Ending2: uses a broom and dustpan to clean off the wallpaper. Ending3: is sitting on a sofa talking and adding plaster to a flat screen tv that has a person standing behind him explaining how to remove plaster. Ending4: is talking about how to smooth out the wallpaper very slowly with clippers.

Answer format: ending1/ending2/ending3/ending4