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". 
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Question: A bunch of men are inside a green colored gym. They are lobbing a tennis ball back and forth. they <sep> (A) are engaged in a game of tennis. (B) bounce the ball up and down on the trampoline as they go. (C) hit the ball up high into the air. (D) knock balls off the hoops into the spectators.

Answer: A


Question: [header] How to treat cold sores in your nose [title] Figure out if you have cold sores in your nose. [step] Because it is difficult to see inside of your nose, you may need to figure out if you have cold sore instead of another condition such as an ingrown hair or pimple. Checking the areas in and around your nose can help you figure out if you have cold sores in your nose. <sep> (A) [substeps] Check your nose from the bottom of your nose, just in front of your cheekbone, towards your chin. If it feels numb, there is probably something there. (B) [title] Determine if you have a stuffy nose. [step] In your nose, you may need to take some pressure off of the bridge of your nose and see if that pressure is gone or causes the discomfort. (C) [substeps] Use a mirror to check the visible surfaces of your nasal cavity. You may not be able to see much, but even detecting a cold sore can help. (D) [substeps] To figure out if you have cold sores, you may be looking in your nose. Either look back at the corner of your nose, or look to the floor.

Answer: C


Question: [header] How to produce a book using a ghostwriter [title] Get yourself organized. [step] You and your ghostwriter/editor will need to determine together what kind of book you want. You must decide on the size and the approximate length and sketch out a basic outline. <sep> (A) [substeps] Search for word books, play books, etc. Stay organized, and make sure you get one or two amazing characters, the right font. (B) [substeps] It would be best to include at least 1 specific book's objective point. This can vary from book to book, but each book probably considers a different element of its article's purpose. (C) You can publish digital or have different descriptions on each page. [substeps] Multiple in-text descriptions are essential in order to make your book. (D) [title] Use the outline as a subject guide. [step] Compile more information following the outline, including any articles, brochures or other marketing pieces you can find that cover the topics you want included in the book.

Answer:
D