Definition: 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".
Input: The boy wipes snow we see the building and we see the man with his snow removal tool. The man starts knocking the snow off the vehicle with the tool. the lady holding the camera <sep> (A) gives the camera a thumbs up before panning back to the man. (B) walks into the building and starts to help us. (C) finishes cleaning the truck and starts to get out of the car. (D) talks and it pans to the camera man that is spraying down the snow and showing the dry snow on the car.
Output:
A