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 care for a cut [title] Wash your hands before treating the cut. [step] You do not want to touch a cut with dirty hands. Before attempting to clean your cut, wash your hands with soap and water. <sep> (A) This will make the cut be less surface-sensitive. [substeps] If you are unable to wash your hands, bring some hand sanitizer with you and wash them thoroughly. (B) Rubbing your hands together can cause irritation, and you may get a serious infection. [title] Scrape the cut with a dentist or surgeon's sharp edge. (C) [substeps] Lather your hands in soap and wash them for about 20 seconds. Make sure to wash under your fingernails and on the backs of your hands. (D) For mild cuts, you may wash your hands with a mild cleanser or special hand sanitizer to hold the bleeding wound and stop it from spreading. Dry the cut quickly with a clean towel and you're finished! [title] Wear gloves.

Ex Output:
C

Ex Input:
[header] How to get your boyfriend back when he broke up with you [title] Try to understand why the relationship ended. [step] Was it a fight, cheating, or did you feel that he slowly lost interest? Understanding why he broke up with you will help you understand if trying to get him back is the best thing to do. [substeps] Think about his behavior in the weeks before the breakup. <sep> (A) Do you recall his comments funny, flirty, or romantic? Try to lighten up the way he treated you that day. Maybe he asked you to dance, for example. (B) If he seemed to have moved on by the time you were together, you might have a rough time dealing with this together. [title] Look for traces of him doing what he used to do. (C) This will help you determine if the relationship can be saved. If it was a sudden breakup resulting from a disagreement, then he just may need some cooling off time. (D) How you feel about his behavior during the months after the break up is probably confidential. Even if the relationship ended, how you feel now about him is entirely up to him.

Ex Output:
C

Ex Input:
[header] How to make middle eastern lamb stew [title] Trim the lamb and grate the onion. [step] Get out 2 pounds (907 g) of lamb shoulder and carefully cut away any excess flaps of fat. Use a sharp knife to cut the lamb into 1-inch (2.5 cm) pieces and set the lamb aside. <sep> (A) [substeps] Doing so can help keep the broth moist, or you can drizzle it with water to help it drain off on itself. [title] Saute the turmeric and garlic. (B) [substeps] Your knife shouldn't go in between the lamb and the ground. If the lamb is much bigger than is normal to your taste, sprinkle in a little cumin instead of black pepper. (C) You'll also need to get out one small onion and peel it. Grate the onion using a cheese grater. (D) [substeps] You can flavor the pieces by adding various spices. If you prefer savory lamb, grate 1/2 cup (120 ml) of sweet onion and 1/3 cup (120 ml) of pickled leek.

Ex Output:
C