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 make simple five minute frosting [title] Beat the butter in a medium-sized mixing bowl until smooth and fluffy. [step] You can use an electric mixer or a food processor. [title] Add the powdered sugar a small amount at a time. <sep> (A) [step] Use the stand mixer to mix the ingredients on medium speed until smooth and sugar dissolves. Add the vanilla, milk, and eggs. (B) [step] It will increase the strength of the frosting gradually. [title] Once 1 teaspoons of powdered sugar is added, whip the butter. (C) [step] The mixture will appear dry and crumbly at first, but it will become smoother. [title] Gradually stir in the half-and-half or milk until you have reached your desired consistency. (D) [step] The more powdered sugar the healthier the frosting is. [title] Add the vitamin e oil, and stir to combine.

Output: C

Input: Consider Input: [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.

Output: D

Input: Consider Input: [header] How to cure nail fungus [title] Look for a white or yellow spot under your nail. [step] This is the first sign of a fungal infection. It may appear under the tip of your nail. <sep> (A) As the infection takes hold, the discoloration will spread and your nail will become thicker and crumbly on the sides. [substeps] Your nail may also be distorted in shape. (B) It might also be on your bottom nails. [substeps] Keep in mind that fungus can develop from overexposure to chemicals, such as ammonia and detergents. (C) It can then spread up into the surrounding tissue. The fungus will spread to your nails as well! [title] Check for an ivy stain on your nail. (D) [title] Feel for tiny bumps on your nails. [step] These bumps can be the result of fungus or other bacteria.
Output: A