Please choose the correct ending to complete the given sentence: Hanging wallpaper: She walks out of camera range and comes back with a scraper to remove the left pieces. She bends down again and walks out of camera range again. she

Ending1: goes back to cleaning the injury. Ending2: sits on the ground underneath her desk. Ending3: has a sponge and is cleaning the wall. Ending4: goes back to shaving her cheek area.

Answer format: ending1/ending2/ending3/ending4