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: [header] How to take a screenshot in chrome os using aviary [title] Go to the google's chrome extension galley and install aviary screen capture. [title] Click the blue a in the top of your browser to open aviary. [title] Click " capture visible portion of page " to grab a screenshot of what you can see in your browser window. <sep> (A) [title] Go to the location where you want to capture your screenshot. [title] Click " file " to create a new screenshot. (B) [title] Click on the new window in the top left corner and choose capture additional captions or captions that have been created in the dialog box that appears. [title] Click on the " fire file " option and select " save contents " on the drop down box you see. (C) [title] Click " save as in the setup menu " to save it. [title] In the dialog box that pops up, click " next " under " my screenshot " and enter your screenshot on the text field that displays. (D) [step] Alternatively click " capture entire page " to capture everything on the page including what may be hiding below the fold. [title] Manipulate the image as desired in the basic image editor.
Output:
D