Please choose the correct ending to complete the given sentence: Hand car wash: A girl is seen bending down before a car. she

Ending1: lifts a tire up to her chest. Ending2: loosens a bike chain with a hammer. Ending3: begins scrubbing down the car with a rag. Ending4: lifts up supplies and begins painting the car white.

Answer format: ending1/ending2/ending3/ending4