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: A kite flying in the sky. a close up of the kite and the trailing tails <sep> (A) flutter in the dim lit sky. (B) are covered with small protective jackets. (C) of a dog below. (D) .
A:
A