instruction:
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".
question:
[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.
answer:
B

question:
[header] How to bend rebar [title] Understand the structural issues possible with manually-bent rebar and know how to avoid them. [step] When you bend metal, you naturally weaken it. When done correctly, however, you can minimize damage and still get the shape you need to complete the project. <sep> (A) [substeps] Badly bent rebar acts as a buffer for the metal particles of the laser beam. The piece of rebar you are bending dissolves when squeezed into contact. (B) This effect is part of the re-bend method. The process is a little different than rebending a rubber band, but the difference is that you bend it in half by simply opening up a v on each end. (C) Because of this, it's important for you to know how to modify the shape you want the rebar to be. If you have a badly bent rebar, you'll likely create grooves in the rebar that introduce excess material. (D) Keep the following in mind as you work : [substeps] Always note the grade and size of the bar you're bending, checking against the equipment you're using to ensure it works. Check with your project engineer to ensure your bends meet the minimal internal bend diameter.
answer:
D

question:
[header] How to get an ffl license in texas [title] Meet the federal requirements for an ffl license. [step] The atf requires you to be 21 years of age, have a business venue for selling firearms, and to not have a history of criminal actions, mental illness, and dishonorable military discharge. [title] Acquire the ffl license application. <sep> (A) [step] The atf website has a suite of requirements required to gain an ffl license. To fulfill them, you must have the following : [substeps] Be at least 18 years old. (B) [step] You can be a us citizen, a u.s. citizen, or any other you can think of. (C) [step] You can obtain the application online from the atf website or from an atf regional office from either the dallas or houston areas. [substeps] Click on the atf website link shown in the sources section of this article and locate the " necessary materials " section on the right. (D) [step] The aap international license application requires they to be at least one year old and related to the requested licenses. [title] Conduct an online search for a license application.
answer:
C