Please choose the correct ending to complete the given sentence: Hand washing clothes: The women soak the clothes in the soap water and rinse them out to clean them. Then she put the clothes in a large metal drum that spins rapidly to drain off excess water. they

Ending1: are then performed by a machine. Ending2: pull out their clothes from the drums and spray foam on top. Ending3: look in the mirror to see the water dripping from their clothing. Ending4: then go on top of their building in an open terrace where ropes are tied across the walls.

Answer format: ending1/ending2/ending3/ending4