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: The athlete in pink top is walking forward. An athlete with barrios tag on her shirt is standing behind the net. the woman <sep> (A) raised the circular metal and she started to swirl around and threw the metal. (B) in green shirt is skating. (C) in pink female stuns the other woman and the start fighting. (D) took a bar and bound the ball to the basket.

Output: A


Input: Consider Input: [header] How to make healthy mashed potatoes [title] Wash and cut the potatoes. [step] Wash 1 1/4 pounds (567 g) of your potatoes. You can also use a mix of potatoes and root vegetables for a variety of nutrients. <sep> (A) You can discard the peels, pits, and skins to make only healthy mashed potatoes. [substeps] The mashed potatoes will have a mildly sour texture after this step. (B) Leave the skin on the vegetables and cut them into 1-inch (2.5 cm) pieces. [substeps] Ensure that the pieces are the same size, so they cook evenly. (C) Wash the potatoes out of a colander and rinse them under clean running water. Then rinse each potato under cool, running water for about 5 seconds to remove dirt. (D) Wash the potatoes under hot tap water so they're soft and ready to eat. [substeps] Fresh or frozen mashed potatoes will last 7 to 10 months.

Output: B


Input: Consider Input: [header] How to prevent your dog from becoming carsick [title] Interact with your dog around the outside of the vehicle. [step] Keep them on a leash for safety. Let them smell around the vehicle. <sep> (A) [substeps] Outside, drive with your dog so that they know you are there, and pay attention to their leash movements. If your dog gets overly nervous around your car, sometimes they will pull their leash away from you to avoid behavioral changes, like leaning in the car or jumping out. (B) This will help them see it as a safe, welcoming place. Take it slow and be patient-your dog may be afraid of the car, so don't force it if they seem uneasy. (C) If you don't have a leash they can go outside. [substeps] Get your dog excited to be walked. (D) Roll in the bottom of the car and call the dog over to you. If your dog won't investigate under the front wheel, let them run around the front as far as they can before politely pulling over.


Output: B