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: [header] How to join the mormon church (church of jesus christ of latter day saints ) [title] Learn more about what mormons believe. [step] You should feel like you have a solid grasp on the beliefs of the mormon church before becoming a member. You can get literature about mormonism directly from the lds church website to begin with. <sep> (A) You can also visit the websites of the majority of mormonistic denominations like the jackson pike church of christ of latter day saints' danbury, or the american academy of mormonism. You should also research the general beliefs and values of mormonistic church members before becoming a member. (B) [title] Donate material after reading about the lds church. [step] There are many magazines and publications devoted to mormonism. (C) [substeps] For more information, see this article. [title] Consider the spiritual side of the organization. (D) Once you feel like you know what the religion is about, you can move on to talking with people about the religion. [substeps] The best source is a member of the mormon church or their missionaries.
Example Output: D

Example Input: [header] How to attract deer [title] Check local laws before establishing a feeding area. [step] In many states, feeding deer at certain times of the year is illegal and is discouraged. Deer that are fed may become nuisances to people. <sep> (A) [substeps] Check the local laws in your state before you start setting up a feeding area. You can look up laws in your area by visiting the state's hunting and/or grassland authorities website. (B) [title] Make sure that you locate your food plot away from roadways. [step] Deer might not come close if there is a lot of traffic nearby, and luring deer into the path of traffic can have serious consequences. (C) This could cause problems with highway safety, private park privacy, or other amenities you have at your local livestock shelter. If necessary, research the regulations in your area before making any kind of split-second decision. (D) Upon obtaining permission, you may get permission to feed a deer in your community. [substeps] The designated feeding time for deer is 8:00 am , 2:00 pm, or 10:00 pm.
Example Output: B

Example Input: [header] How to keep your hotel room safe [title] Supervise your luggage and overnight bags at all times. [step] There will likely be plenty of distractions in the main lobby of your hotel, which means it'll be easy for you to lose track of your luggage. This will make it an easy target for thieves, who may take advantage of your distraction. <sep> (A) [substeps] It's a good idea to keep all luggage within arm's reach at all times, especially when you are checking in. Be wary about passing your luggage off to a porter or bellhop. (B) When stealing luggage, do not forget to make sure you place it properly, including in bags close to the hotel's entrance. [title] Keep your contact information and possessions secure. (C) [substeps] If you see an ample amount of luggage in the lobby, a security guard will walk by to see what your luggage is. Keep your luggage in your carry-on bag at all times, and keep it covered at all times. (D) If your luggage and overnight bags are in disarray, be aware of this so you can remain informed and can prepare for them quickly. [substeps] Keep important important information like your name, schedules, and contact information in a clear place where people can see it easily.
Example Output:
A