Please choose the correct ending to complete the given sentence: Polishing shoes: The same man shines shoes in a shop while other people sit or walk around. An old black and white photo is shown of a barber shop. the older man

Ending1: is seeing the barber the barber is using and drinking the drink. Ending2: is getting his hair cut by someone who is family, then he is in a different barber shop he was shown and the barber artist continues to show him some shoes. Ending3: shines another shoe and talks about shining shoes. Ending4: plays his silver harmonica then it fades to black.

Answer format: ending1/ending2/ending3/ending4