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 young man is seep standing in front of a group of children. the boy <sep> (A) then speaks to the group while laughing to one another. (B) is practising jamming his hands into the freestyle tapes. (C) then begins to slit open the palms of the children while they scream and run away. (D) is painting the christmas tree a purple color.
Output:
A