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".

Ex Input:
Man is interviewing some people who is watching two women in bikini wrestling, the woman wins and start jumping. two women in bikini <sep> (A) are standing with a dwarf and he is winning the fight while the interviewer is talking to people in the audience. (B) threw down the metal bar and continue wrestling, of course some people are standing in the pool watching them. (C) wrestle second style in the track and field and win and walk to finish the event. (D) are returning to training with trampoline sits on a beach.

Ex Output:
A

Ex Input:
[header] How to protect the copyright of a tv show or movie [title] Confirm that you are the rightful owner of the copyright. [step] Generally you have the right to claim a copyright in your work if you created it--unless it was a work-for-hire. If you were paid to create something for someone else, you can't claim the copyright. <sep> (A) [substeps] If you created your movie or tv show independently, you have a copyright in it. If you accepted funding from someone else or allowed someone else to produce your work, your production contract should state who owns the copyright in the work. (B) However, you must know if you created a work-for-hire from another source. [substeps] Before you do your homework, find out what rights are available to the creator of your television show or movie. (C) [substeps] You generally must prove that you created the work or movie on behalf of someone else--whether you are doing it for a business or company. Generally, you also must prove that the copyright interests the person or company you are seeking the copyright for. (D) However, you may be entitled to a copyright for any work created for another person, including newspapers and magazines. [substeps] In this situation, you may be able to claim something other than a copyright.

Ex Output:
A

Ex Input:
[header] How to prevent hammer toe [title] Wear shoes with plenty of room. [step] Choose shoes that have a wide toe box and low heels. Pick shoes that fit the shape of your foot. <sep> (A) Try to have 1/2 inch of space between the end of your toe and the shoe when you're standing. The ball of your foot should feel comfortable in the shoe. (B) For instance, if your feet are square, you may want a shoe with great arch and wide toe boxes for your toes. Also, avoid shoes with unbalanced soles that can sit higher up on your foot. (C) Your toes should appear elongated, and you should try to avoid too wide heels. Shoes with strong toe boxes also create a sense of softness to your feet. (D) Think about sizing for the sole: do you want a longer sole than a shorter heel? A wider heel is usually best for women. If you have a smaller foot, choose shoes that fit correctly.

Ex Output:
A