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". 

Example Input: [header] How to write a resume as an older job seeker [title] Open with an executive summary. [step] Avoid opening your resume with a " resume objective " which lays out all of your work experience chronologically, as this can make you appear old or over-experienced for the position. Rather, use the opening summary or narrative to describe list work experience from the previous decade. <sep> (A) [substeps] This structure will also allow you a space to explain what you can offer the company and how your professional skills will benefit them, if hired. [title] Limit your opening summary to four sentences. (B) Keeping this summary as brief as possible [title] Use a short introduction. [step] A short introduction summarizes your skills and experience in a matter of minutes; it gives us something to work on later or give us time to address the job in real time. (C) Opening with an executive summary highlights your accomplishments and leadership abilities, and also summarizes your experience as a junior analyst. [substeps] Include situations where you were often the first position the job seeker found at the end of the list, but then seized the opportunity. (D) Choose a topic that will be relevant to your present job, not just your current occupation. [substeps] Your resume essay could contain information like, " executive summary summary essay, full-time copywriter in my early 20s.
Example Output: A

Example Input: [header] How to root the nexus 7 [title] Back up all information on your nexus 7 tablet. [step] All personal data will be erased from your tablet during the rooting process. [substeps] Sync your personal information with google's servers, copy your data over to your computer, or download a third-party cloud storage service app from google play store. <sep> (A) [title] Navigate to the wugfresh website at http: // www.wugfresh.com/nrt /. [title] Select the option to download the nexus root toolkit. (B) Open a folder that houses your cellular data, save the data you want to share and tap backup to backup it to your computer. [title] Follow the on-screen instructions for rooting. (C) [title] Install os x 10.1 on your tablet. [step] After installation, simply tap the " windows " icon on the home screen. (D) If you have a gigabyte device, your tablet will search your phone's applications folder for a root disk that will be used for rooting. [title] Download the latest android root installer.
Example Output: A

Example Input: [header] How to scan to email using the ricoh mp c5503 [title] Place the document on the machine. [step] The document will be sent from you with the document attached. Similar to this image : [title] Select the scan icon. <sep> (A) [step] This icon determines the time, file format and shipping speed needed to have the scanned file. If you only accept inbound documents, you do not have to have the scan icon. (B) [step] The scanning icon is a little toy airplane with a scope of a similar size. Move the pointer slowly around the image to enable the scan app. (C) [step] The scan icon is very similar to the tools list on a web browser, except that if you have a slower zoom-in window, the scan icon is located on the desktop. [title] On the tool list, and click on scan again. (D) [step] If the machine's control board is a touchscreen, the icon you are looking for is labeled as gs-nx. It looks like this: touch the icon on the screen.
Example Output:
D

