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 get rid of the whitefly [title] Vacuum the flies. [step] Use a small hand vacuum, or hold the furniture-cleaning nozzle of a standard vacuum cleaner. Walk around your infested plants and suck the pests from the undersides of the leaves and foliage. <sep> (A) This method is quick and straightforward, and it can remove whiteflies from all stages of the development cycle-from larvae to mature, plant-munching adults. Vacuuming is most effective as soon as you notice an infestation. (B) [substeps] Lice/hornets that have infested the insect where possible will probably cause an infestation when they have access to this species. Lice and hornets can be pregnant bees or even cobwetters. (C) [substeps] Once you've vacuumed up all of the insects, you can dismantle the insect and wash it off. Plant diseases like freeze burn-gas are very likely to have mites, fungus, or other biological problems with this insect. (D) [substeps] If possible, clean the potted plants as a habit to keep the insects away. [title] Tear off the hard outer leaves once the insects have died.

Output: A


Input: Consider 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.

Output: A


Input: Consider Input: [header] How to recharge [title] Take a warm bath. [step] A long soak in a warm, relaxing bath can soothe the muscles in your body. Indulge in a bath at the end of a long day, even if you don't feel especially sore. <sep> (A) By relaxing your muscles, you send signals to your body letting it know that the time has come to rest and relax. Triggering your body's relaxation mode before you go to sleep can make your sleep more restful, leaving you feeling thoroughly recharged in the morning. (B) The warm water will refresh and stretch your muscles. [substeps] According to a study done in microbiology, neither guy should get more than two baths per week. (C) [substeps] If you're trying to upgrade your energy, indulge in a few extra minutes of bath time. You can also use a warm, relaxing bath. (D) Even if you can't go forward with your workout, a few minutes of quality bath time can help recharge you. [substeps] Soak in some epsom salts.


Output: A