You will be given a definition of a task first, then some input of the task.
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".

[header] How to earn money with your social accounts [title] Signup to affiliate programs. [step] An easy way to earn money with your social account is to sign up for major e-commerce partner program, like amazon, best buy, barnes and nobles or walmart. [title] Pick a product that might interest your friends and followers. <sep> (A) [step] It is handy to visit the " popular " section of the shop you want to promote. Try to understand what others would like to see and get to as wide public as possible. (B) [step] Think of something that you know your friends will want, and be sure it's based on your experience in owning and operating a social account. If possible, check out some of the main categories of these opportunities. (C) [step] This doesn't matter whether it's brand brand or generic name like " beauty club. " you can do this by searching online for " beauty club. (D) [step] For example, if your teenager loves to draw, it might be popular for them to create themed items and symbols as well. [title] Buy products in which you will be able to " customize " large parts of the item.
Output:
A