Please choose the correct ending to complete the given sentence: Plastering: A man put paint on the wall with a hose, while a person uses a flat mop to spread the paint. then

Ending1: , the man puts paint around the window. Ending2: , the man lift a brush and sectioned cement with a short blade, when stain is removed, the man pour large yellow powder on the wall with a reacts. Ending3: , the man vacuum the floor, put a rug on the floor from corners and the person put more carpet around. Ending4: , the man painted the wall with paint, afterwards add another paint, then continue painting.

Answer format: ending1/ending2/ending3/ending4