Please choose the correct ending to complete the given sentence: Cleaning windows: A man is shown cleaning a window with a tool. The man steams up the window. the man

Ending1: scrapes the steam off of the window. Ending2: turns off the camera. Ending3: rips off onion rings and flattens the corners of the window. Ending4: uses a clear substance on a container.

Answer format: ending1/ending2/ending3/ending4