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".
Input: There's a young boy playing hopscotch on his driveway and sidewalk with a girl and another boy. The hopscotch squares are drawn all the way from the driveway onto the sidewalk. the boy <sep> (A) then jumps over the hanging chalk on the sidewalk. (B) and a girl save the floor of the hopscotch board, the girl and her family join the boy at the kitchen entrance and he goes down the street while the girl briefly steps back. (C) begins hopping on the squares, starting from his driveway. (D) runs for the ball and makes a successful goal while the girl and the boy run off.
Output:
C