You will be given a definition of a task first, then some input of the task.
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 male gymnast in a blue outfit applies chalk dust to his hands. an infographic <sep> (A) appears, showing his name to be danell leyva from the usa. (B) graphic article explains that arms piercing of some kind sharpened the metal. (C) screen appears on the screen showing the basic formation of an x-ray of a floor. (D) graphic comes up with layers of dust that looks like they should be grab a cooking pot and then rub it on with a cloth.
Output:
A