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 breed chihuahuas [title] Adopt a chihuahua to breed. [step] If you don't already have a chihuahua, you will need to get one that is ideal for breeding. Contact a breeder that specializes in breeding chihuahuas. <sep> (A) If you are looking to adopt a chihuahua you can breed, you should get it from a well-established and humane breeder that has solid documentation of its lineage. [substeps] Make sure your potential dog is in good physical and mental shape. (B) This is a good option for investors that want to go through a breed-specific final selection process before purchasing a dog from one of the breed-specific breeders. [substeps] Breed chihuahuas can learn complicated rules, including you will need to breed them yourself, or you may be able to substitute a dog from a previous relationship with one that is already bred. (C) Look around for a unique breed, preferably one that offers a wide variety of features. Remember to pay attention to age, as a young chihuahua is a rodent, and a healthy small baby chihuahua needs to be training and raised carefully. (D) Shop around a few different places before settling on one that is right for you. [substeps] Get a volunteer or mentor for this breed.

Output: A


Input: Consider Input: A group of men plays soccer in a sand area. a crowd <sep> (A) watches the game and applauds players riding in stadium waiting for their turn. (B) watches as several goal is made. (C) watches from the the stands. (D) watch and takes pictures as the teams walk up and down the field.

Output: C


Input: Consider Input: [header] How to talk to a girl that you haven't spoken to in a while [title] Approach her in person. [step] If you happen to run into her in a public setting, you can choose to simply walk up to her and start talking to her. This by far the most direct approach, and might take some guts. <sep> (A) Most girls are reluctant to talk to this guy they have seen or had their eye on. [substeps] People do not think of eye contact as an inappropriate quality in close quarters. (B) However, you can definitely do it and pull it off with a little luck. When you approach her : [substeps] Stand straight with good posture. (C) But it is the quickest and easiest way to get the girl to get to you. [substeps] Talking to someone at a shelter or while exploring another planet could seem a little impersonal, but it can also help to immerse yourself in the subject at hand. (D) If you already have a friendly, public conversation that you don't normally have, plan accordingly. [title] If things become awkward after a conversation, make a quick exit and return to your original conversation.


Output: B