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 overcome fear of making new friends [title] Focus on how you feel about yourself. [step] One of the things that makes people afraid to make friends is the thought that people are judging you and thinking bad thoughts about you. While some people may judge you from time to time, most people are too busy thinking about their own lives to think about you to the degree you fear. <sep> (A) [substeps] Don't let people call you untrustworthy or ask you a bunch of questions about yourself. Remind yourself that they may be trying to make you feel bad or negative, but that is completely fine. (B) Feel confident that you are not universally feared by others and that you are in control of your social situations. [substeps] For example, many people dread learning new things about themselves because they fear being judged because of them. (C) To overcome worries about people judging you, try to focus on how you feel about yourself. [substeps] Tell yourself when you are trying to make friends, " people are not judging me. (D) You may be afraid that people you love will be judging you back, like your friends think about you. This is particularly true if you get yourself into trouble.

Ex Output:
C


Ex Input:
[header] How to choose a secondhand engagement ring [title] Visit a respected local jeweler. [step] Some jewelry stores carry a selection of secondhand or vintage engagement rings. Research local jewelers to find a trustworthy shop in your area. <sep> (A) Use the store's contacts to carefully inspect the rings and design design, but ask the jeweler if there are any indication that they intend to sell them. [title] Ask friends or family members who have similar ring engagement rings. (B) Alternately, ask your friend or family representative if they know of any reputable appraisers in their area. [substeps] Different shops will be exclusive, so ensure that the jeweler you seek matches your ring to that of your friend or family member. (C) [title] Look for a good price and type of ring you want. [step] Don't be picky when choosing online. (D) Consider how long the business has been open and ask friends or family if they are familiar with the business. A reputable jeweler will typically have an in-house gemologist and repair and resizing services.

Ex Output:
D


Ex Input:
[header] How to clean sperrys [title] Remove caked-on dirt with a bristle brush. [step] Using a soft toothbrush or a bristle brush made for leather, gently brush away any dirt, dust, or debris. Brush the leather with soft strokes in the same direction. <sep> (A) [substeps] Brushing the pricier areas first helps to allow for better handling of all surfaces. [title] Dust the back and sides of the flaked-off parts with a lint-free cloth. (B) If you scrub the shoes in multiple directions, you're likely to leave scars. [substeps] Use a rubber-bristled brush rather than a nylon-bristled brush. (C) [substeps] When applying pressure, make sure to keep the bristles away from your sperrys' feathers. It helps to remove any stuck on insects. (D) [substeps] Sweep or wipe off any grime stuck to the surface. Dry the area with a soft cloth or a clean towel afterwards.

Ex Output:

B