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". 

[EX Q]: [header] How to spear like a wrestler [title] Prepare yourself to approach your opponent. [step] Stand about four or five running paces away from your opponent. Make sure you and your opponent are directly facing one another. <sep> (A) Stay close together as you get closer, and make sure each of you make eye contact. Throw your dominant leg, leading with your non-dominant foot. (B) [substeps] The momentum created by the know-how between us will carry us together as you spear each other. This is the position of the likely opponent to lunge up to and grab your or her off the ground. (C) Hunch over slightly and bend your knees to get into an athletic stance. Spread your arms out slightly out and forward from your body so you're ready to grab them. (D) Move slowly towards them at a consistent pace. [title] Position your arms in front of your body to open up space for the spear.
[EX A]: C

[EX Q]: [header] How to use psychology to close more sales [title] Give something for free. [step] The principle of reciprocation is a psychological phenomenon described by dr. robert cialdini, an expert in persuasion. According to this theory, it is part of human nature to feel obligated to repay debts of all kinds, big and small. <sep> (A) To begin this process, ask yourself if you really are willing to sell something for free. If you are willing to throw in the money, then you are probably willing to take credit. (B) You can't force anything on someone else. [substeps] If you " feel " obligation to a friend or loved one, give them something to ask you " if i use this method, what will happen? " [title] Assemble your argument. (C) If someone receives something free, they will feel a psychological urge to purchase a product to pay you back for your kindness. [substeps] Offer a free trial period, a sample, or even a pleasant experience. (D) To do this you must pay for or at least accept the full offer. After that you must devise a plan of compensation.
[EX A]: C

[EX Q]: [header] How to apply cologne [title] Wear cologne at the appropriate times. [step] Cologne is not necessary at work, but it's generally acceptable. A big event, such as a wedding, funeral, party, or night out on the town, might easily call for cologne. <sep> (A) You can reapply once a day. [title] Wear cologne when you get home from work. (B) [substeps] Be aware of how your body's oils interact with your cologne. If you're going clubbing, for example, it may not be the best idea to apply lots of cologne: your natural body odor mixed with cologne may be even worse smelling than just your natural body odor. (C) However, it is important to give your cologne a try before the day of the event so it reaches every other part of your body. [substeps] If you are part of the band, or any other open mic ensemble, it is best to practice first before going out. (D) In this case, choose a cologne you genuinely like. Then, apply it at least 4 days before your event to reduce the chances of your scent getting into other people's pores.
[EX A]:
B