Please choose the correct ending to complete the given sentence: Fixing bicycle: A young girl is outside on a road with a bicycle wheel in her hand. People are then shown on the road working on multiple bicycles and putting chains on the bike. after

Ending1: , two men on a bicycle are seen cutting the strap on a chain and fasten the other feet, then they remove the chain from the bottom with a tool. Ending2: , a man in a cape is shown as the chain is wrapped around his handlebars and the bike is lowered closer to the ground very quickly. Ending3: , they begin pumping air in the tire and a man is shown performing at the dj booth. Ending4: , people start working on different things such as blankets, trees, locks of doors, etc.

Answer format: ending1/ending2/ending3/ending4