Please choose the correct ending to complete the given sentence: Polishing shoes: A group of people are gathered outdoors at a market. People walk by looking at all the wares. a dog

Ending1: walks into the market and gives a dog treats. Ending2: is shown lying on the ground while eating an ice cream. Ending3: runs with a frisbee in its mouth. Ending4: appears, as people continue to bustle.

Answer format: ending1/ending2/ending3/ending4