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".

[Q]: [header] How to change windows xp home to windows xp professional [title] Enable the features found in windows xp professional on your windows xp home edition installation with this hack. [step] It will allow you to turn your windows xp home cd into a windows xp professional cd. [title] Copy the root directory and the i386 directory of the windows xp cd to your hard drive. <sep> (A) [step] You have to be legally licensed to install windows xp-like programs, so make sure you get that jurisdiction here. [title] Once you have copied the root directory into your hard drive, extract the i386 directory from the drive. (B) [step] Again, use the same address as before to make your case. [title] Right click on the drive that you wish to save your new windows xp home to and select properties-] properties from the dropdown menu. (C) [title] Extract the boot sector of your windows xp cd. [title] Click start--] run--] regedit [title] Highlight hkey _ local _ machine [title] Click file--] load hive and select the setupreg.hiv file. (D) [step] You can easily add the other components by browsing on the internet. [title] Install windows xp professional cd-rom on your windows xp computer once you complete the installation.
[A]: C

[Q]: [header] How to become a loner [title] Find productive ways to spend time alone. [step] Loners often spend time alone to recharge after spending a lot of time socializing. You can do whatever you want when you're alone, which is one of the great things about being a loner. <sep> (A) Join a club or craft project that excites you. [title] Visit a library, movie theater, or a school newspaper. (B) However, since you'll be spending a great deal of time alone, learn to use that time wisely. [substeps] Learn a new skill, or use your alone time to focus on your hobbies. (C) [substeps] Your solitary time is important because it helps you feel more involved in doing a variety of things. For example, you could pretend you're an explorer or go hiking. (D) [substeps] If possible, try your hardest to take a break every hour of the day to " recharge. " this is also one of the best ways to distract yourself from your thoughts and worries.
[A]: B

[Q]: [header] How to adjust [title] Allow yourself to feel upset. [step] You won't be doing yourself any favors by trying to avoid the feelings moving is going to bring up. You're probably excited, anxious, stressed out, sad to leave your old life behind. <sep> (A) These emotions could freeze up when you see this new person, remind you that you still loved him/her, or make you feel insecure. [substeps] Avoid beating yourself up for feeling these emotions. (B) This will fester and progress further into sadness, despair, frustration and other emotions you will have difficulty addressing. Take some time to detach from these feelings by doing something rather than dwelling on them. (C) All of these are natural and okay! [substeps] Take a time-out when everything gets to be too much. This can be something as simple as 15 minutes in a quiet room in a coffee shop, or sitting on a park bench. (D) All these circumstances make it hard to find joy or happiness. [substeps] Pushing past them will only relead you to stay in your old life, resulting in feelings of depression, dependency, and fear.
[A]:
C