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". 

Example Input: [header] How to write a newspaper headline [title] Understand the key elements of a newspaper headline. [step] A good newspaper headline will be factually correct, connect to ordinary readers, attract attention using active words, and match the tone of the article. [substeps] Accuracy is very important when writing a newspaper headline, as you do not want to create an unintended meaning or confuse your reader. <sep> (A) It's critical that headlines match a published page or text. So do not simply copy and paste the journalist's name or a non-published article after a headline and e-mail the cover letter to the editor. (B) [title] Include a colon at the top of the page and then a colon after it. [step] The first colon will act as a prompt and the other colon will be used to write the rest of the article. (C) The headline should be at least three-quarters of the way down the entire body of the article. Rarely is a headline more important than the rest of the article. (D) Avoid exaggerating or embellishing the content in the article by using an overblown headline. Instead, aim to communicate clearly with your reader through a short, one to three word headline.
Example Output: D

Example Input: [header] How to get a bikini body fast [title] Know that many body types look fantastic in a bikini. [step] It is too easy to be sucked into the trap that only slender , 80 lb women look good in a bikini. By eating right and exercising frequently you can earn a healthy body that looks good in a bikini and out. <sep> (A) [substeps] Get at least eight hours of sunlight every day. If you don't have access to windows and a pool, tanning beds or a sun porch can work wonders. (B) [substeps] Your waist shows the boat things and as a rule of thumb it can also look great in a bikini. You can make a t shape by slicing a slice of a citrus peel and dropping the peel into a shallow dish or bowl. (C) Have confidence in yourself and your body will look great. [title] Understand that there are 3 , 500 calories in a pound of fat. (D) Put that curvy up a notch and you will soon be tan. [title] Find the right type of swimsuit.
Example Output: C

Example Input: [header] How to rag paint a wall [title] Prepare the room where you will be painting by removing all furniture (if possible) and other obstacles. [step] It's important in the process of knowing how to rag paint a wall to have a clear work area. [title] Cover the floor and any large furniture (like couches) that cannot be removed from the room with plastic drop cloths. <sep> (A) [title] Start by lining up your work area. [step] Find a solid, level surface like wood, concrete, or asphalt or underneath some tarp. (B) [step] These are the spots you are painting that would likely not be visible on a regular wall of your studio, or a family room. [title] Place other drop cloths over large furniture (like chairs). (C) [title] Mark the area you'll be painting on with painter's tape. [step] This will help you to mark any curved edges later on on. (D) [title] Tape edges of the areas you do not wish to be painted to protect the areas from paint splatters and brush edges. [title] Pour paint for the base color into a paint tray.
Example Output:
D