Please choose the correct ending to complete the given sentence: Polishing shoes: The boy is shining the mans shoes. The boy is talking to passerbys and pointing. A small kid walks away from the wall. the boy

Ending1: shows young teen shoes. Ending2: is cleaning his shoes. Ending3: talks to passerbys and show his polish. Ending4: is wiping the mans shoes with a towel.

Answer format: ending1/ending2/ending3/ending4