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: A large group of people are seen standing around a square with people playing volleyball. the people <sep> (A) continue playing along with one another and dance around the area. (B) volley the ball all around one another while scores are being made above the players. (C) continue playing and kicking the ball around a bit while others watch on the sidelines. (D) continuously hit the ball around the sandy field as the camera pans around them playing.
Example Output: 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 take legal action against software licensing violations [title] Look for specialists. [step] Copyright law is a subset of intellectual property law and is usually only practiced by specialized lawyers. Due to the complexity of copyright law, if you are planning on suing someone for copyright infringement, you should hire the right person for the job. <sep> (A) Because copyright laws are complicated and require extensive knowledge, it is good to have a peer or or colleagues for assistance. [title] Learn the laws and regulations related to copyright law. (B) You will also want an experienced copyright attorney to handle the legal matter. [substeps] Check the courts where the person is sued or who filed the infringement complaints. (C) [substeps] Typically, the more qualified a copyright attorney is, the more likely they are to be successful. If there's a business idea you're concerned about, look for other firms whose lawyers represent you and/or solicit business proposals. (D) [substeps] When looking for attorneys, try to find a copyright lawyer comfortable with federal law and federal practice. Because copyright law is almost exclusively managed at the federal level, any attorney you hire need to be able to practice in front of the federal court you file in.
Example Output:
D