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: A graphic introduces the hand car wash video. the car <sep> (A) washes persons hands and wipes them with a blue cloth. (B) is washed first gently with soap. (C) washes game is displayed. (D) washes and a man wearing a blue shirt speaks to the camera.
Output:
B