Please choose the correct ending to complete the given sentence: Cleaning windows: Then, a man is shown gearing up and putting on several contraptions that he can connect to a belt. He is then shown washing the windows of the very tall building. he

Ending1: then puts more plastic on the windows, and the whole building is covered. Ending2: uses a scrapper the scrape of a sticker from one of the windows. Ending3: is also washing the surrounding cars with a solution called jcf that he uses in smoke free car work. Ending4: is then shown holding equipment while he sprays, powders and shoe polish.

Answer format: ending1/ending2/ending3/ending4