Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

A car drives towards a car wash with other cars driving by in the background. Short scenes of various parts of the car wash are shown. people <sep> (A) in the cars wash and dwarf the vehicle. (B) get out of their vehicles and start riding around. (C) go back and forth from parking deck to sink boat and back to the sink with a gasoline pump and chisels. (D) are shown washing several different cars.
D