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 Input:
[header] How to make absinthe cocktail [title] Mix a simple blend. [step] Add 3 parts ice-cold water to 1 part absinthe. For a single serving, this is roughly 3 ounces of absinthe (or 3 shots) to 1 ounce of absinthe (or 1 shot). <sep> (A) [substeps] If you don't like the bitterness of the mixture, you can dilute it with 1 ounce of milk or cider vinegar instead. If you don't like the strong, milkier flavor, you can substitute nothing at all. (B) Place the absinthe in a cocktail shaker. [substeps] This drink will only last if you serve it in a cup, as the glasses will be fairly small, and will take up a lot of room. (C) For each single serving, stir in 1 teaspoon of sugar. [substeps] Alternately, absinthe can be sipped neat if you prefer the undiluted taste. (D) [title] Add the ingredients to the cocktail shaker. [step] Stir the absinthe mixture well with a cocktail spoon.

Ex Output:
C

Ex Input:
[header] How to earn extra money [title] Get a part-time job. [step] The easiest way to earn extra money is to get a part-time job to supplement your income. Even if you only work a few hours a day or a week, a part-time job can make a big difference in your bank account. <sep> (A) Talk to your accountant or check to see how much you can get. [substeps] Another way to earn extra cash is to volunteer to work on a cleaning machine. (B) [substeps] If you know you're going to need to get into a job in accounting, you could consider doing an internship. Getting a part-time job isn't an option. (C) This may be even better if you're already working for a while and already have your minimum savings lined up. [substeps] Take advantage of the opportunity to put down a few hundred dollars on expenses like food, car loans, and inventory. (D) Here are some examples of part-time jobs you could do : [substeps] Deliver pizza. If you have a reliable car and are a good driver, you can make extra money by delivering pizza.

Ex Output:
D

Ex Input:
[header] How to make napkin rings [title] Cut an empty toilet paper roll into thirds. [step] You can also use a paper towel roll instead; in that case, cut the roll into rings as thin or as thick as you'd like. Many people find a serrated bread knife the easiest for this, but you can also use a pair of scissors instead; be careful not to squish the roll too much. <sep> (A) [substeps] If you want to make rings with random, intricate patterns, now is the time to do it. [title] Use unsalted butter instead of margarine or olive oil. (B) [title] Cut 5 to 6 bars of butter into quarters. [step] The bars should all be the same width, with the thickest bars closest to you and the largest bars closest to the center. (C) [substeps] Sometimes, toilet paper rolls will have little bits of paper stuck to them. Try to peel these off as best as you can. (D) [substeps] Use folded paper towels instead of paper towels or tissue paper, too, if you want to save spare paper rolls for later on. [title] Cut a 6-inch by 6-inch (15.

Ex Output:
C