Please choose the correct ending to complete the given sentence: Putting on shoes: An individual's feet are shown next to a pair of shoes. the individual

Ending1: wipes the shoe clean and rubs it with a dripped sponge. Ending2: puts socks on his feet. Ending3: places the shine balls on the shoes. Ending4: scrubs a shoe using a pressure washer.

Answer format: ending1/ending2/ending3/ending4