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 learn to speak afrikaans [title] Take an introductory afrikaans class. [step] Enroll in an introductory class at a local community college, or at a language learning center. You can also find organizations dedicated to language learning online. <sep> (A) Online classes are convenient because you can learn at your own pace. [substeps] Taking an introductory class will help you develop a solid foundation in the language. (B) Online afrikaans are very easy to learn, and they are easy to translate. [substeps] You can get an introductory afrikaanic class at a language learning center. (C) [substeps] The language federation at the children's development center maintains a directory of all language learning organizations across all states. You can also find native afrikaans reading online through the font bar at the bottom of the page or clicking " language group " in the top right corner. (D) [title] Immerse yourself in afrikaans from a young age. [step] Select a language you are receptive to and that you truly understand.
[A]: A


[Q]: [header] How to install custom firmware [title] Record the router's model and version number. [step] These numbers are usually located near the manufacturer's logo, underneath or in back of the router. Write down the model and version information for future use. <sep> (A) [substeps] If you are using windows xp (default operating system), the model number can be found in the start menu under " system settings. " skip all the discussion menus, and then go to system preferences. (B) [title] Obtain the router's ip address and default gateway for your computer system. [substeps] Determine the ip address and default gateway for a pc. (C) [substeps] " w " with the green background is the serial number for the model. " p " with the red background means " unhappy operating system. (D) [substeps] It is easy to determine what operating system is running on your router if you don't know the model. Copy the model from the registry to convert it to your operating system.
[A]: B


[Q]: [header] How to get started [title] Unload your mind. [step] Write down a to-do list of all the things you have promised to accomplish in addition to this project. Get the tasks out of your head and onto a piece of paper to free up some mental space for your new project. <sep> (A) [title] Each task should have a " goals " column. [step] Locate that list and start working through it. (B) [substeps] Keep a personal and professional list, so that you can keep work tasks at the office and avoid wasting time at work. Schedule a time to accomplish each thing on your calendar. (C) [substeps] Set up a time to schedule the project and complete it. Avoid giving yourself too much time to think about your project right after you get it off the clock. (D) [substeps] If your goal is to help improve your physical mental response, writing down a few projects will help you start making that goal. Examples of projects you can do include: assessment of your physical state, making improvements to your mental abilities, building an exercise regimen, and selecting a new form of exercise.
[A]:
B