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

Ending1: are then shown on the road working on multiple bicycles and putting chains on the bike. Ending2: are driving boats down a river in the water. Ending3: walk in front of her and she continues to pedal. Ending4: are driving bmx bikes and trying to jump over obstacles.

Answer format: ending1/ending2/ending3/ending4