You will be given a definition of a task first, then some input of the task.
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".

[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.
Output:
D