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".

Input: Consider 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.

Output: D

Input: Consider Input: [header] How to spot an online scam [title] Ask yourself: do they require you to pay money up front? [step] If they are requiring any sort of up front payment to use their services, it is almost always a scam. Many of them will claim that it's for the cost of training, etc. Most of that is just lies. <sep> (A) More often than not, the scammer will take your money and run. [title] Ask yourself: do they promise that you will become rich overnight? [step] Let's face it. (B) They may also require you to pay them a fee to do the work of the scam. [title] Start by taking note of the offer terms. (C) If you fail to pay them back, they won't actually use the services they have. Sometimes, scammers simply want to get their money from you to start their scam. (D) Do not discuss this with anyone else, unless you know for sure that it is indeed a scam. [title] Determine whether you're being harassed.

Output: A

Input: Consider Input: [header] How to fold up a cosco high chair [title] Wipe the tray clean. [step] Clean any spilled food or drink off the tray with a soft, damp cloth. [substeps] Periodically clean the tray with soapy water and a clean, soft cloth to sanitize it. <sep> (A) Do not attempt to wash the tray in a dishwasher. Dry the tray with a clean towel after washing it. (B) If you can't wipe off the tray, you can wipe its surface with a clean microfiber cloth. [title] Remove the drawer from the right side of the chair. (C) [title] Lay the tray back down in its regular position. [title] Fasten the top, bottom, and back sides of the tray. (D) [title] Tip the tray upside down onto a clean paper towel to dry it. [step] For large people, this method of covering a large surface can be tricky.
Output: A