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:
[header] How to obtain a copy of your birth certificate in arkansas [title] Determine if you are eligible to order a birth certificate. [step] Birth records can be released to the individual named on the birth certificate. They may also be released to people who are directly related to the individual, as well as legal representatives. <sep> (A) [title] Visit the arkansas department of health and human services office at www.tolls. [step] The office is located in a small office building in south petroleum, arkansas. (B) [substeps] If the individual named on the birth certificate is a private entity, they cannot be able to legally order a copy of the birth certificate themselves. However, they may be able to look into it, or they may wish to preserve it in a digital format. (C) [substeps] Check the arkansas vital records website to determine if you are eligible. The law states that the state " shall upon written receipt of written application issue a certified copy of a vital record " to the " the registrant, his or her spouse, child, parent, or guardian or their respective authorized designated representative. (D) [substeps] You cannot either obtain copies or request new copies, or request copies or copies by self-provided to a third party. Non-registered individuals, as well as those over 60, are not eligible to obtain a birth certificate in arkansas.

Ex Output:
C

Ex Input:
[header] How to be happily married [title] Don't expect your happiness to be derived from someone else. [step] The most common mistake made in the quest for a happy marriage is to expect that someone should be " making " you happy. The old saying " to have friends requires one to be a friend " applies. <sep> (A) Regardless of whether your happiness is due in some sense to someone you love or something to do with your own, you should hear and be happy. [substeps] Two people don't get married just because there is someone else there to provide love and companionship. (B) Refrain from assuming that your friends and family love and care for you. In fact, expectations for your happiness are far from accurate. (C) If someone is what you expect them to be, try to be a " friend " with them. They will likely be incredibly happy when they express their true love, and please, observe them for a moment before delving in deeper. (D) [title] Focus on how you can make the marriage happy. [step] The only way you can be happy is by focusing on your own efforts to make your marriage partner happy.

Ex Output:
D

Ex Input:
[header] How to escape the friend zone [title] Decide whether it's worth it. [step] Attempting to transform your friendship into a dating relationship could have unintended repercussions. If things don't work out, the friendship might suffer or come to an end as a result. <sep> (A) Further, friendship status is influenced significantly by social media. Staying friends with the friend you loved can be difficult-especially if you don't know each other very well. (B) [substeps] From the statutory setting (rf) of the u.k. current year (rbd), it should be year 18. (C) To deal with this, you have to decide whether or not you want the friendship to last. Questions one and two : [substeps] Is it worth it to get hurt over someone that makes you feel miserable? If you think that your friendship is doomed, then you may want to relocate. (D) If you truly care about the person you've fallen for, think about whether you're willing to take that chance. It may be that you decide that you're better off as friends and adjust your expectations accordingly.

Ex Output:
D