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".
Input: [header] How to get rid of gallstones [title] Drink 1 qt (1 l) of apple juice for five days. [step] Drink approximately four 8-oz (250-ml) glasses of apple juice or apple cider each day for a period of five days. [substeps] For best results, drink the apple juice at room temperature or slightly warmed. <sep> (A) [title] Eat lots of warm, healthy foods. [step] Prevent the formation of gallstones by filling up your abdominal muscles with foods rich in omega-3 fatty acids. (B) Sipping the juice can make it easier to ingrain the gallstones. [title] Work hard to exercise after five days. (C) Alternatively, you could eat four to five apples each day for five days if you would prefer to do so instead of drinking apple juice. Apples contain limonoids and malic acid, which both help soften gallstones and alleviate related gallbladder pain. (D) Anything above 100f (74 c) is considered too hot. [title] Wear loose clothing (halter style).
Output:
C