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". 

Example Input: [header] How to pick a healthy sugar glider [title] Find a breeder. [step] If you want a sugar glider, your best option is to find a breeder. Breeders work specifically with sugar gliders and will have more knowledge about how to care for them, therefore increasing the risk of you obtaining a healthy pet. <sep> (A) [substeps] When visiting a breeder, look at their food and water dishes regularly. Good breeders will tell you how often and provide you with other food and water containers. (B) [substeps] Ask other breeders at local pet stores about their experience handling sugar gliders. If you want a sugar glider in your home, you'll want to make sure they have a dry skin. (C) [substeps] Finding a sugar glider breeder can be difficult. It's not as easy as finding a breeder for a particular kind of dog as there are few specific networks for breeding sugar gliders. (D) [substeps] If you will have a sugar glider in your home, breed it from their own genetics and pedigree, not the other way around. Don't get a sugar glider that has a steady and well-structured life.
Example Output: C

Example Input: [header] How to make a cancer man fall in love [title] Maintain a stable life. [step] The cancer man typically has his life together, and to some degree, he may expect the same from you. Your accomplishments do not need to be the exact same as his, but your life should demonstrate a certain degree of stability. <sep> (A) You should also show your commitment to daily life and long-term care. [substeps] Be persistent and challenging in your life. (B) [substeps] Keep an optimistic outlook by reciting affirmations that change with time. For example, " i'll never lose my temper. (C) [substeps] Show him that you can take care of yourself without him. You should have some direction for your life and be capable of caring for your basic needs. (D) [substeps] Create a regimen that closely emphasizes and supports your individual interests, abilities, and talents. Try to satisfy your own long-term needs, along with the patient's needs.
Example Output: C

Example Input: [header] How to know if your boyfriend is serious about you [title] Notice how often he says " we. [step] " pay attention to how often you hear him say " we " in reference to the two of you. A man who is serious about his partner will think of himself as being a part of a couple. <sep> (A) Something like, " he always has my back and calls me " is the ideal way to figure out if his true feelings for you are tangible and not just emotional. [substeps] Do you two always have the conversation every day? If so, it's a good sign he's serious about you. (B) If you see him mentioning one thing each day, this may be a sign of pain, fear, or sadness. If he's taken care of a woman he's comfortable with or fallen in love with, then it may be an indication that he's serious about you. (C) He will tend to reference you and the relationship often and will make plans with you in mind. [substeps] Notice especially how often he does this when you are not a part of the conversation, such as when he is on the phone with his friends. (D) He will also be telling you a lot about his relationship, and may use it as a way to demonstrate to you how important the relationship is to him. When a man says " we " often, he means he wants to connect with you.
Example Output:
C