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:
Also in the bathroom, is another young woman holding the camera and another boy is standing in the door way of the bathroom watching. once the drying <sep> (A) has finished, the boy grabs the blow dryer and starts to blow dry his own hair. (B) dries all the kids began pushing the baby back and forth in the water. (C) , the woman is drying is the same young man who helped dry the real boy with a towel while the girls was still drying him. (D) session is over, the two young boys continue to suds up a pair of pasturettes.

Ex Output:
A


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 become a corporate trainer [title] Decide which area you would like to work in. [step] Corporate trainers can work in a variety of business settings, so you should spend some time thinking about what area of business you are most interested in working in. Consider your own skills and expertise and think about what you can match these to. <sep> (A) Research what career goals to pursue in your area of specialization. [substeps] If you want to become a local developer, you will need to know the professional structure of your city, town or country of residence, and other information that helps you focus on what is important in that area. (B) [substeps] Some job possibilities may include researching company companies and gba campaigns to compare company and sales and sales quotas. For example, if you own a coffee shop, you may be willing to try working in a coffee shop with a barista at a deli to see how those businesses operate. (C) Corporate trainers will generally be situated within the human resources department, but trainers can specialise in everything from marketing, finance, education and compliance. [substeps] Think about which field interests you the most and keep this in mind when you move on to getting qualifications and experience. (D) Think about any gaps in the business that might need to be refilled. [substeps] Does the company need to be a private company, or do others need to be certified by the registrant? Talk to your employer about other requirements for becoming a trainer.

Ex Output:

C