Please choose the correct ending to complete the given sentence: Polishing shoes: A close up of a person's leg is shown with a man kneeling in front. The person then begins shining the shoes of another. he

Ending1: hits a shoe repeatedly using a knife on the shoe. Ending2: stands up holding his hand high up. Ending3: continues to rub down the shoes while looking all around. Ending4: shines the shoes of the last person and the other then shines the shoes they both wore.

Answer format: ending1/ending2/ending3/ending4