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: The little girl who's wearing a rainbow sweater is shown sitting in the sand making a huge hill of sand. next she <sep> (A) goes off and goes to start out again but instead of ariving sand along the way she ends up in the water. (B) looks up and says something. (C) 's shown practicing sand surfing and passing. (D) takes a smaller sand and is shown shoveling a large hill of dune sand with a shovel.
Example Output: B

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: [header] How to refinish bathtubs [title] Clean the entire surface of the bathtub with chemical cleaners to remove any soap scum and dirt residue. [step] The chemical cleaners will also help the bonding agent adhere to the surface. [title] Rinse and dry all surfaces thoroughly. <sep> (A) [title] Use a palm sander to gently roughen the surfaces you plan to refinish to make it easier for the paint to bond with the surface. [title] Tape paper or plastic over any surfaces you do not want to paint. (B) [title] Remove tub counter tops with an acrylic acid based cleaner with a small brush or the brush or spatula. [title] Remove mold, insects, and wax from the tub. (C) [step] Run a vapor bath if needed to remove soap scum or dirt residue from the bathtub. [title] Detach the tub frame by jacking the top part of it upwards and slamming it against the side and wall. (D) [title] Identify and avoid leaking faucets or shower heads, such as those with a drain. [title] Remove the line attaching a shower drain to the faucet.
Example Output:
A