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 set up a photographer's website [title] Decide on the kind of photography you want to focus on. [step] Know your photography genre well and be good at it because it will dictate the style your site will have. [substeps] Wedding photographers tend to focus their entire graphics, copy text, logo design etc towards this niche market. <sep> (A) Professional photographers tend to focus their business or work only on the site itself. Film producers tend to focus their product exclusively on the project for which they are consulting. (B) You should dedicate yourself to familiarizing yourself with the genre you wish to work with. If you are a general photographer, choose your overall style that best resonates with you and represents your identity. (C) If you're a young woman, focus mostly on classic portraits. If you're an older woman, focus heavily on modern, new subjects like buildings, natural scenes, and landscapes. (D) Outdoors or skiing photographers tend to focus their image and may provide more professional photo services that may also accommodate different types of equipment. Photography companies often use picture cards or styrofoam cups with picture titles like " high quality photographer " and " pro photographer ".

Output: B

Input: Consider Input: A woman is playing a set of bagpipes in a room. she <sep> (A) begins to tap on the instruments, trying to play them in tune with each song. (B) laughs as a man helps her adjust the pipes, and continues to play. (C) goes back and forth, and she doesn't seem to be confident in her play. (D) strums them as she moves with the music.

Output: B

Input: Consider Input: [header] How to make a millipede habitat [title] Select the right size container. [step] A glass or plexiglas aquarium is ideal for housing millipedes. You can find one of these in a pet store. <sep> (A) A 3-gallon (3.8 l) aquarium is a good size tank to make. It is best for 6-10 millipedes, a larger tank 6-10 millipedes, a larger tank 13-20 millipedes and a smaller tank 10-15 millipedes. (B) [substeps] That being said, all millipedes grown in captivity should be at least one meter in length. They should have a clean surface, such as a glass or plexiglas tank. (C) The container should also be wide enough so that your millipede can hop into it comfortably without getting injured. [substeps] Choose one that has sides that are equal in diameter to one inch (2.5 cm) thick. (D) Such a tank will allow you to easily observe the millipedes and control the lighting. Plexiglas (hardened transparent plastic) will be lighter in weight, so this may be the best choice if you plan to take your millipedes along with you now and then.
Output: D