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 prevent greasy hair [title] Shampoo properly. [step] Apply a small, quarter-sized amount of shampoo to your scalp and massage vigorously with your fingertips. Then, work the lather through your hair and rinse. <sep> (A) [title] Rub a dime-sized amount of baby oil in your palm. [step] Squirt a dime-sized amount of all-purpose baby oil into your palm and then use the back of a spoon to massage the lather into your hair. (B) Body wash will also work well to loosen the oil from your hair and prevent it from slacking off. Comb your fingers through your hair to ensure that all areas of your hair are clean. (C) [substeps] Whether you have wet or dry hair, lather the lather gently and never hold it in place for more than one second. [title] Consider bed-wetting your hair as often as you can. (D) Rinse hair thoroughly so no shampoo is left behind. Washing your hair should take about five minutes.
[EX A]: D

[EX Q]: [header] How to buy land in colorado [title] Figure out how much you can afford. [step] Start by using an online mortgage calculator to determine how much you can afford to spend. These calculators normally ask you to input your income and associated expenses (e.g. utilities, other loan payments, etc. <sep> (A) ) by the year in which you obtained the land, and how long you wait for payment. [substeps] Once you have figured out the amount, use that as a guideline. (B) ) in order to find the value of your property as a whole. Consider the following : [substeps] You cannot start with a simple down payment. (C) ), as well as the months that you were unable to make the payments. [substeps] Each time you make a mortgage, you will need to subtract the following from your net expenses: home equity interest, vacation pay, expenses for meals and healthcare (e.g. (D) ) and then will determine how much you can afford to spend on a monthly mortgage payment. These calculations also take into account interest rates, mortgage terms and amortization.
[EX A]: D

[EX Q]: [header] How to set meaningful goals [title] Start with broad ideas. [step] Answering the question, " what do you want? " is much harder than we may realize. Many times, people will only have a vague idea of their goal. <sep> (A) Always start with broad " oh ", however, by looking back on the past. Start at specific concrete things that you have learned, like the time your dad got his number from his wife. (B) This isn't a problem-starting broad will actually help you map out a clear path towards more specific, attainable goals. For example, you may broadly tell yourself, " i want to be happy. (C) You can work on creating your own connections by using broad ideas. Others will respond to the vague question by asking you " what would you like this to be like? " [title] Talk with a self-help " self-help " advisor. (D) Instead of thinking " what do i want to be a writer someday, " feel excited about it. If you're a writer, ask yourself if it's really really about reading this article? If so, it might be a different thing than a piece of self worth.
[EX A]:
B