Please choose the correct ending to complete the given sentence: Polishing shoes: The train is moving along the station as a crowd walks by. The shiner returns to buffing the right shoe. The shiner wipes the shoe with a cloth. the man

Ending1: uses a sign post and wipes off the contents of the shoe on his jacket. Ending2: resumes buffing the left shoe. Ending3: is shown in a hospital elevator, dredging and polishing the shoes. Ending4: receives a waxing treatment from one of the women.

Answer format: ending1/ending2/ending3/ending4