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 reduce acne using a tea tree face mask [title] Combine 1 teaspoon of raw, organic honey and 1-2 drops of tea tree oil in a bowl. [step] Put the honey in a clean bowl. Then, carefully pour the tea tree oil into the honey. <sep> (A) You may be using more than one tea tree oil. [substeps] If you are using the same amount of honey, one teaspoon is sufficient. (B) [substeps] It's best to use half tea tree oil for at least one week and once a week it should be reduced by 20 to 25 %. Do not use tea tree oil using the daily lotion, blush, or face powder. (C) Use a small spoon to mix the ingredients together. [substeps] If the honey is very thick, you can warm it up over the stove to make it a bit softer, but don't allow the honey to get too hot or you may end up destroying its antibacterial properties. (D) For detailed instructions, check the instructions for further instructions. Do not forget to mix and match the honey.

Output: C


Input: Consider Input: [header] How to cure swollen gums [title] Talk with your dentist. [step] Make an appointment with your dentist if you notice that your gums are bleeding or irritated throughout the day. You can also bring up this issue with your dentist when you see them every 6 months for a cleaning. <sep> (A) [substeps] You can also get a referral to a dietician who specializes in simply treating swollen gums at home. They may be able to diagnose swollen gums by looking at how your gums feel. (B) You can ask that your dentist discuss all of the possible treatment options with you. [substeps] Your dentist will likely order annual x-rays for you. (C) Dentist visits will help clear up any bleeding and ease your pain. [substeps] Some gums naturally bleed after eating. (D) You might end up visiting your dentist twice a year for repeated cleanings. [title] Avoid gum infections if you suffer from a periodontal disease.

Output: B


Input: Consider Input: [header] How to play defense in basketball [title] Set your feet slightly wider than shoulder-width apart. [step] Point your feet forwards and place them just wider than your knees, which should be comfortably shoulder-width apart. This stance will already start to lower your center of gravity and give you a strong base. <sep> (A) [substeps] Point your feet on either side of the sideline for a quick lead, or position your feet slightly wider and distribute them so that you are evenly spread around the field with space between them. Whether you are standing or running, you should be able to balance from your feet on either side. (B) [title] Get under the ball if it moves. [step] If the ball spins right off center, you're on the wrong foot. (C) Your feet and upper body should not have any awkward momentum to get you into that position. [title] Switch your stance so that the ball is slightly behind your hip. (D) [title] Put your weight in the balls of your feet and bend your knees. [step] Shift your weight into the balls of your feet and lift your heels just slightly off the ground.


Output: D