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 band a goat [title] Purchase an elastrator from a farm and ranch supply store. [step] It is a metal tool that is used to secure the rubber band around the scrotum. [title] Buy castration bands. <sep> (A) [step] They can be purchased from your local farm supply store or from a municipal livestock supply store. [title] Buy a leather or gauze band. (B) [step] Don't use household office supplies for banding. The bands should be thick enough and tight enough to lead to castration within a few weeks. (C) [step] These are simple, metal with metal screws, two prongs, and a ribbon loop on either end. [title] Cut a small hole in each long length of the band. (D) [step] It is a device that attaches the separate rubber bands, wires, tubing and pieces of cork/plastic. It is available at local farm supply stores, ranch supply stores and hardware stores.

Output: B


Input: Consider Input: There's a woman sitting on a cozy chair with her two cats next to her, knitting a black yarn hat. the black cat <sep> (A) wakes up from its sleep, goes over and rubs on the woman several times and one person in the back grabs his cat, drinks some water and finally goes back to sleep. (B) is now sitting on a silver plate, one paw quickly getting knitzed. (C) gives a series of pats on the brown and blue body, while the black cat tries to stand up. (D) is sitting right next to her and playing with the yarn while the brown cat is watching them.

Output: D


Input: Consider Input: [header] How to get along with your sister [title] Support your sister's achievements. [step] If you want a good relationship with your sister, make her feel supported. Instead of becoming jealous over your sister's achievements, be her personal cheerleader. <sep> (A) Show her how great she is by always trying your best. [title] Know when it's time to talk. (B) Help her celebrate the new trends in her life by telling her about what you think of her when you see her test the cool advanced week of her next year. Be genuine in your remarks and compliments, and your sister will be impressed by them. (C) When your sister achieves something, avoid judging her as she might criticize you. Let her see that no one compares to her. (D) This will make your sister feel valued and strengthen your bond. [substeps] If your sister achieves something, offer her a sincere congratulations.


Output: D