Please choose the correct ending to complete the given sentence: Cleaning shoes: The man puts the white cloth down, picks up a thick brush and brushes the shoe all over. then he

Ending1: folds the white cloth over the shoe using an elastic band, he smoothes the shoe and puts the vacuum down onto a table. Ending2: holds another brush and brushes thoroughly the shoe. Ending3: stops and shows us the painted shoe, it's completely clean. Ending4: puts the shoe and the brush down, picks up the shoelace and laces the shoe.

Answer format: ending1/ending2/ending3/ending4