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 upload multiple videos on instagram [title] Update to the latest version of instagram. [step] The march 31st , 2016 update to instagram (7.19) re-added the ability to create an instagram video from multiple video clips. In addition to this, instagram has begun rolling out the ability to send videos up to 60 seconds long, which is quite the improvement over the original 15 second limit. <sep> (A) [substeps] To update your apk (website or app you've downloaded), navigate to. Click the tab to enable updates and to resize and set the photo that you need on the page. (B) These days, instagram has a continuous upload of videos from across the world. [substeps] As a result, it is highly recommended that you update to the latest version of instagram. (C) [substeps] The march 31st update is recommended for most users only, as most apps allow you to upload video from anywhere on the platform. [title] Install the app on your home screen. (D) This feature is rolling out in waves, and may not be available for you yet. [substeps] You can check for instagram updates by opening the app store and tapping the updates tab.
Output:
D