Detailed Instructions: 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".
Q: We see the title and introduction on a black screen. A boy is seen raking leaves in a yard. the boy <sep> (A) runs after his rake. (B) walks in and sits on the floor to talk. (C) looks behind him and we see another boy raking. (D) sets up the tool in his driveway.
A:
C