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". 
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Question: [header] How to train chickens to return to their coop [title] Prepare your chicken coop. [step] Before you can train your chickens to return to the coop in the evening, you need to ensure the coop is set up properly for your chickens. A basic chicken coop should provide at least twenty-four square feet of space and multiple places for chickens to perch. <sep> (A) To ensure proper lighting, you will need to buy a coop lamp or turn off the overhead light. You will also need to provide adequate heat. (B) Your chickens will probably also need a hutch, cart, or larder to keep them warm. All three features are important as you start building your chicken coop. (C) [substeps] Coop space should be compatible with how large or small your chickens may be. Don't space your chickens too close to each other. (D) [substeps] Make sure there is a plentiful supply of food and water inside the chicken coop. Wood beams mounted horizontally can provide good perching space for chickens.

Answer: D


Question: [header] How to get into a good secondary school in england [title] Prepare by learning about the schools. [step] Around september to october of the year before you hope to join the new school, you'll want to go to open evenings or open days. These are evenings where the school is opened especially for prospective students to visit the school and take a look around. <sep> (A) Attending these events will give you access to knowledge about the school, find out how to study there, and see what the schools do on the weekends. [title] Break into the traditional role of the school counsellor. (B) You should also prepare by gaining experience in a specific school. These skills can help convince your parents and friends that you fit into a good secondary school. (C) [substeps] The website of english schools in scotland is a good place to start. There are websites specifically dedicated to english secondary schools in scotland. (D) [title] Attend as many of the open evenings as you can. [step] Make sure you organise the dates and get to the evenings with plenty of time to look around-you don't want to be rushed.

Answer: D


Question: [header] How to wear thigh high socks [title] Prepare to be daring. [step] Thigh high socks are inherently bold and definitely lean toward the sexy side of chic fashion, even if you carefully plan the rest of your outfit around them. Don't be too surprised if you raise a few eyebrows when you slip them on. <sep> (A) Fashion is a mode of self expression and it shouldn't matter what people's eyebrows do. [substeps] That being said, there are definitely ways to wear thigh high socks without looking trashy. (B) [substeps] Or, think about celebrities who have made the testosterone high their top secret form of exercise, despite peer pressure to figure it out. [title] Wear a skirt or a tank top. (C) Remember that bold, out-dated items are not the same as knee high socks. Depending on the length of your feet and the cut you're seeking, you may want to wear knee high socks with the supporting end cropped. (D) This is one of the few telltale items you can go into to have inspired the bold look. [substeps] If you're rock slender, sporty, or have an extensive wardrobe, you might put on thigh high sock stockings to match.

Answer:
A