Please choose the correct ending to complete the given sentence: Polishing shoes: The lady shows us various shoes. The lady shows us the shoe supplies. The lady adds a product to the shoes. the lady

Ending1: then wipes the product off with a towel. Ending2: shows us the laces of the shoes. Ending3: takes an adhesive seat and uses it to wash and polish the sneakers. Ending4: takes the shoes off of the hanger.

Answer format: ending1/ending2/ending3/ending4