Please choose the correct ending to complete the given sentence: Hanging wallpaper: Two individuals are in room painting and doing redecorating. two men

Ending1: are getting ready to pose. Ending2: are standing on the step side of the side room painting and repainting. Ending3: are lightly painting in the room with plants on the floor in the background. Ending4: alternate going up and down on a ladder putting paste on the wall for the wall paper.

Answer format: ending1/ending2/ending3/ending4