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:
We see the man sitting on the floor talking to a camera. We see the man illustrating break dance moves. The man is talking and sitting still. we <sep> (A) see the man walking through the crowd at room 15 taking pictures. (B) see the man dance fast. (C) see the closing screen and a lady walks into frame. (D) see the following title screen.

Ex Output:
B

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:
[header] How to use flipboard for windows 8 [title] Download and install flipboard from the windows app market. [step] Just select the app from the application list to begin downloading and installing it on your pc. [title] Launch flipboard. <sep> (A) [step] Click the " start " button to begin an internet search and launch the app. [title] Navigate to the website that you want to install flipboard on your windows 8 device. (B) [step] Locate the app on your desktop and tap on it. This will launch flipboard and begin installing it on your computer. (C) [step] Right-click on its icon on your desktop. [title] Visit the email address associated with flipboard. (D) [step] Tap its icon from your desktop to launch the application. The first thing you'll see is the login screen.

Ex Output:
D