TASK DEFINITION: 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". 
PROBLEM: [header] How to make football brownies [title] Preheat the oven and melt the butter with the unsweetened chocolate. [step] Turn the oven on to 350 degrees f (176 c). Get out a medium saucepan and place 1 cup (226 g) of butter in it. <sep> (A) Turn the heat to medium low and let the butter melt for about 1 minute or until it melts. [substeps] It's best to use unsweetened butter because it doesn't contain the white chocolate protein it caramelizes more effectively. (B) Stir the two together with a wooden spoon until melted and the mixture is smooth. [substeps] You can use either unsweetened or unsweetened chocolate. (C) Place a sieve over the top to break up any remaining clumps of butter and sugar that might be settling in the butter and place the bowl inside the pan. [substeps] If you prefer, you can use a stand mixer that is set to low speed or you can run a light mixer over the top. (D) Chop 6 ounces (170 g) of unsweetened chocolate into chunks and add it to the saucepan. Melt the butter with the chocolate over low heat.

SOLUTION: D

PROBLEM: [header] How to be happily married [title] Don't expect your happiness to be derived from someone else. [step] The most common mistake made in the quest for a happy marriage is to expect that someone should be " making " you happy. The old saying " to have friends requires one to be a friend " applies. <sep> (A) Regardless of whether your happiness is due in some sense to someone you love or something to do with your own, you should hear and be happy. [substeps] Two people don't get married just because there is someone else there to provide love and companionship. (B) Refrain from assuming that your friends and family love and care for you. In fact, expectations for your happiness are far from accurate. (C) If someone is what you expect them to be, try to be a " friend " with them. They will likely be incredibly happy when they express their true love, and please, observe them for a moment before delving in deeper. (D) [title] Focus on how you can make the marriage happy. [step] The only way you can be happy is by focusing on your own efforts to make your marriage partner happy.

SOLUTION: D

PROBLEM: [header] How to look like donald trump [title] Wear your hair like donald trump. [step] Everyone knows that donald trump's signature feature is his haircut. Be careful what you ask for; you might end up looking like trump, but not everyone agrees that's a good thing. <sep> (A) How you wear your hair when you're around other people can affect how you look. [substeps] While you won't always be able to in-match donald trump, he was once known for having a good sense of style. (B) [substeps] No one likes to have their hair unkempt, so being a little disheveled can make you seem like a jerk. Use long hair to soften up your look by combing it back whenever you take a shower or dress. (C) Trump's hair has been the butt of many jokes! [substeps] Trump's hair is traditional. You won't find him with long hair, a ponytail, a mullet, or anything like that. (D) Some famous celebrities, including john lennon and diego foster wallace, believe a particular hair color is a totally common accessory. [title] Avoid tugging on your hair too much.

SOLUTION:
C