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 make two different size breasts appear the same [title] Pull your hair over the shoulder of the smaller breast. [step] If you have long hair, use it to your advantage by sweeping it over the shoulder of the smaller breast. Doing so will visually " pad " the smaller breast, balancing them out and making them appear to be the same size. <sep> (A) [title] Wear an asymmetrical top. [step] Asymmetry is a perfect tactic you can use to combat unevenness. (B) [substeps] Pull the hair up and over the one smallest breast to cover the smaller one. If your struggling to get the hair covering that little breast covered, either use a fake hair scrunchie or duct tape to get rid of the extra excess hair. (C) [title] Clip the section of your hair that isn't showing as much into a ponytail. [step] You want your ponytail to go up most of the way to the crown of your head. (D) [substeps] Tuck the small breast under the large one. Pull it under one arm and vice versa.
Example Output: A

Example Input: The cat groomer grabs a cat nail clipper in her right hand. The cat groomer squeezes the cats paw and proceeds to clip the cats nails. the cat groomer <sep> (A) grabs a bottle of clippers and places the cat's nails on the floor and resumes clipping the nails off her paw. (B) then holds the cat close and adjust the camera. (C) performs dog tricks and jumps up on her lap to finish clipping the nails. (D) throws her left paw up then clips her nails.
Example Output: B

Example Input: [header] How to adjust to school as a transfer student [title] Decide when to transfer. [step] If you're able to determine when you transfer schools, try to begin classes at the start of the school year. This way, everyone is adjusting to the new school year and classes at the same time you are. <sep> (A) [substeps] You can take early transfer classes for discussion and class participation, or you can let your teachers know when you transfer as soon as possible. [title] Prepare to make several changes to your school, if at all possible. (B) [substeps] Many end-of-school transfers can happen so that students can move to different schools. Most other transfers (make sure you're close to your school, if possible) occur about six months after you were admitted. (C) [substeps] In some cases, you will need to wait several months before transferring students from the same school into the new school. Others, you may need to wait or step back and wait a year or so to switch schools. (D) If you can't start at the beginning of the year, at least try to start when a new term or period begins. [substeps] If you have no control over when you start and you have to start during the school year, try to meet with your instructors.
Example Output:
D