Please choose the correct ending to complete the given sentence: Cleaning shoes: The person with black apron spray a white foam on the shoes. the person

Ending1: puts mud on the shoes then grab a black hand towel. Ending2: brush the shoes with white foam on it. Ending3: rubs a black rubber sole with a brown substance. Ending4: puts on the brown shoes and put put the yellow rubber band on the toes.

Answer format: ending1/ending2/ending3/ending4