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 close up of a violin is seen with a person's hands moving all around. the man <sep> (A) closes a book and shows a tune next to the instrument. (B) uses a brush to rub sumo art all over the neck of the violin followed by pushing it back. (C) begins playing the violin while moving his hands up and down. (D) holds the violin up and continues playing while moving his hands all around.
C