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 transfer money between bank accounts [title] Ask a teller to transfer. [step] The easiest way to transfer might be to stop into the bank and ask a teller to move some money around. Have your account information available and state how much you want moved and where. <sep> (A) A teller may be open to letting you move funds anywhere you prefer and how much you want to transfer. This will allow you to transfer money from another account directly into the bank. (B) You might need to fill out some slips at the counter. The teller should be able to help you. (C) Ask the teller if there is a " no processing fee " fee for this service. [substeps] This fee can range from $25 to $75. (D) [substeps] By moving your money, you are allowing your bank to know the funds being transferred. For example, in the us, the bank receives funds one month after a certain date as part of a maintenance check.
Example Output: B

Example Input: [header] How to take care of butterflies [title] Start with baby caterpillars. [step] If this is your first time raising caterpillars, you might want to start with a caterpillar kit. You can order a kit online and choose from a variety of butterfly species. <sep> (A) You can store all your butterflies at once in the kit. Just make sure not to overpack them in 1 location. (B) [substeps] Choose a caterpillar you'll be able to collect for some extra protection. You don't want a caterpillar whose wings are incredibly weak. (C) Make sure that the caterpillar is about 3 feet (0.6 m) in length. [substeps] If it is not small enough, you will have to wait several hours before you begin the process. (D) The kit will come with everything you need to raise the caterpillars into butterflies. If you prefer, you can instead find caterpillars in your neighborhood and provide what they need to become healthy butterflies.
Example Output: D

Example Input: [header] How to organize your thoughts logically [title] Make a chart. [step] This can take the form of a pie graph that depicts the percent of time or energy that you spend on different thoughts. You could also create a timeline of your thoughts. <sep> (A) An entire pie graph seems to have more than one source of energy; for instance, you can divide the first million federal and state states by 170. Write a chart about how each state has its very own energy. (B) Make sure your visualization is balanced by each thought you write on the graph: ask yourself whether you spend 0.1% on each thought that strikes your brain or practice some strategy to increase clarity. More importantly, try to have answers that clearly demonstrate your viewpoint. (C) [substeps] Have the person with whom you talk find 1 of your thoughts and include it in your data. [title] Create a series of sub-lists. (D) Graphing your thoughts gives you a visual representation of what is currently going on in your mind, and helps you create goals to think in a more organized way. [substeps] For example, you could break thoughts into categories like worrying, sad, happy, stressed, and content.
Example Output:
D