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 wear a graphic tee [title] Wear your tee under a jacket. [step] For a casual, yet tailored look, try wearing your tee underneath a blazer. The blazer should fit you well and have a certain amount of structure to it. <sep> (A) Try half-tucking your tee into your pants for a super cool, slouchy look. [title] Pair your tee with high-waisted shorts. (B) [title] Choose a graphic tee that matches the slimmest part of your body. [step] Vintage t-shirts and jerseys are the most common graphic tees. (C) Try on the blazer and pull it down at the waist to see whether it feels snug at the top. [substeps] A professional would be happy to accommodate your slimmer waistline. (D) If you are not feeling confident enough to wear your work shirt in a more casual way, then go ahead and throw the tee in the garbage. [substeps] Choose a solid colored tee for a more polished look, but if you can still slip it in without distortion, wear it under a gray top.
Example Output: A

Example Input: [header] How to entertain kids at your wedding [title] Designate a table for kids at the wedding. [step] If you are planning on having more than one or two kids at your wedding, create a table just for kids. This is an ideal option if the kids are all over the age of 5, as they can usually be on their own around other children without too much adult supervision. <sep> (A) When the table is full and the guests are ready to leave, designate a table for each child. This will make it easier for the guests to make changes to the table once the children arrive. (B) This would be ideal if they are all over the age of 7. [title] Design your table according to your guest's preferences. (C) Consider adding around two chairs, if you plan on having more than one, to fit a group of kids. [title] Choose food and drinks, if applicable. (D) Consider if the kids you are inviting to the wedding will be okay on their own without their parents at the same table. If so, a kids table may be the best option for keeping the kids in one place.
Example Output: D

Example Input: [header] How to avoid credit card late fees [title] Read your contract carefully. [step] When you get a new credit card, read all parts of the contract carefully. In particular, study the section on payment requirements and the penalties for late payments. <sep> (A) Then talk to your repairman and ask if he will be charged for late payments. [substeps] You need to be very careful about making late payments. (B) You want to get the best deal possible for which you can reasonably pay a late charge. [substeps] There should also be a rule of thumb that it is a good idea to go over the agreed-upon rules and find out what the exchange rate will be in return for your late fees. (C) [substeps] Knowing the nature of your late fees will help you if an early notification happens. You can find a clear schedule online where you can review your paperwork a variety of times. (D) If you understand the contract terms, you will be more likely to remember and comply with them. [substeps] If you have had a card for some time, but you never bothered to read the contract, call the customer service office.
Example Output:
D