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". 

Ex Input:
Various shots of a tattoo shop are shown followed by a woman sitting in a chair and a man getting items ready. she <sep> (A) takes a sip of water and the man then pierces her lip with a needle. (B) then goes out to the back and is seen tattooing and sliding around a man's headrest. (C) continues tattooing her arm and ends with credits shown on the screen. (D) has several tattoos and the man ffing her arm with a tool.

Ex Output:
A


Ex Input:
A man walks into a room. the man <sep> (A) is then sitting at a table, taking out sock remotes and tools. (B) begins to smooth plaster on the wall. (C) twists the objects made from pieces of wood. (D) is dozing and waking with his arms outstretched.

Ex Output:
B


Ex Input:
A person stands by a river. A group of people wearing vests kayak down a river. a person <sep> (A) is shown under the water, drinking from a bottle. (B) lies down on a canoe. (C) falls while doing tricks with a white oar. (D) holds their paddle over their head.

Ex Output:

D