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: [header] How to grow sweet peppers [title] Buy a packet of sweet pepper seeds. [step] Standard sweet pepper seeds, which produce, red, yellow or orange bell-shaped peppers, are available in any well-stocked garden center. If you're interested in getting heirloom varieties, check online for a wide range of options. <sep> (A) [substeps] Markets around united states can sell yellow, red, and orange bell-shaped peppers, choosing between reds with pink and yellow bases. Orange bell peppers encourage nature and native americans to plant more peppers, and red and yellow bell peppers appeal to people looking for someone with a green, rainy mood. (B) [substeps] If you're willing to put money into buying a packet, try ordering it online from a garden center. [title] Transplant your peppers and cut them into small seedlings. (C) Heirlooms come in all sorts of colors and have varying levels of sweetness. [title] Plan to sow sweet pepper seeds indoors in late winter. (D) Seed stores such as habbo and petco sell seeds for a limited number of grams or several ounces. [substeps] When picking your seeds, choose seeds that are an appealing color or thickness.
Example Output: C

Example Input: [header] How to choose a protein supplement [title] Choose whey protein to build muscle. [step] If you're looking for muscle-building protein, whey protein is generally your best option. Whey protein can come in the form of powder or pills and is commonly used when people are trying to build muscle via things like weight training programs. <sep> (A) By doing this, you're gaining more body fat and growing more muscle at the same time. [substeps] Whey protein can be found in half of the packaged foods. (B) Whey protein is also a low-fat protein, rich in red blood cells from bacteria. Although whey protein does not impart healthy fats to the body, whey protein helps build muscle, which you can grow and burn through exercise. (C) [substeps] Look for a whey protein powder or supplement with a high biological value. This measures how well your body can absorb the protein. (D) Whey protein occurs as a food chain, hence the slogan, " protein is fat free ". [substeps] Whey protein is complex and varies from patient to patient.
Example Output: C

Example Input: [header] How to open your third eye [title] Locate your third eye chakra. [step] Chakras are the energy centers in your body. Essentially, that are wheels of energy that align along your spine. <sep> (A) There are seven chakras, and each corresponds to a different part of your physical, mental, and spiritual well-being. Your third eye chakra is the sixth chakra. (B) They process energy in the center of your body and pin it in place. Small chakras are about three times bigger than larger ones, and emitting tiny vibrations will be able to absorb this energy more effectively. (C) In order to open your third eye, you need a chakra. Depending on your current location, your chakra might be located in the center of your forehead or on the top edges of your cheekbones. (D) If you find yourself sitting comfortably in a chair, with your head tilted forward, you are actively riding your chakra. [substeps] If you are not sitting comfortably in an office chair, find your third eye chakra.
Example Output:
A