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 mix names [title] Write out the letters in both names. [step] Make a list of all the letters found in the first name, then make a separate list of all the letters found in the second name. Put the lists side-by-side but keep them both separate and distinct from one another. <sep> (A) You can make circles and other markings in the names to help condense one name. [substeps] You can also add on other keywords like " act, " " describe, " " substance, " " services, " or " driving " into your lists. (B) [substeps] This method is a good way to mix the names of two parents when choosing a baby name, but you can technically use this method with any two names. You can even use this method when you have more than two names to mix. (C) It's a good idea to include permanent handwritten labels for all of them. [title] Identify which way the names are separated. (D) [substeps] For example, you may write down: rex (e) and brittney (b). You may include addition and subtraction as well, if you'd like.
Output:
B