Please choose the correct ending to complete the given sentence: Washing hands: Then both the man and the boy are in the window again, and they are talking about washing hands and wipes, the video flashes back to all the things the boy does with his hands and back to the window. the boy and the man

Ending1: are now walking through room painting the tiles and walking around looking at the wallpapers. Ending2: discuss how they will clean the window after running the water and cleaning the dirt. Ending3: are back in the lake talking again. Ending4: then show how to wash hands and all the steps.

Answer format: ending1/ending2/ending3/ending4