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 archive a slack channel on android [title] Open the slack app on your android. [step] The slack app looks like an " s " in a colored circle icon on your apps menu. [substeps] If you're not automatically logged in, tap the blue sign in button in the lower-left corner, and sign in to the workspace you want to edit. <sep> (A) [title] Tap and hold the slack icon on your contacts. [step] This icon will open your contacts list and show you several apps. (B) [title] Tap a scene you'd like to archive. [step] It's in the menu at the top of the screen, to the left of the " channels " option. (C) [title] Tap the three horizontal lines icon on the lower-left corner. [step] It's near the top of the screen. (D) [title] Tap the workspace icon on the top-left. [step] This button looks like the initials of your workspace's name in the upper-left corner of your screen.
Output:
D