In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

[Q]: Article: Being beautiful means a lot to teenage girls. Once it did to me too. I was the vainest person in the world, but that all changed one December night. It was a Thursday, and I was getting ready for the wrestling tournament the following day. I was so excited; it was going to be my first tournament as a cheerleader. I walked past the mirror and stopped to check my appearance. I noticed my eyebrows were a little bushy, and that's when my vanity kicked in. The brows could be easily fixed with the waxing kit I had purchased. I put the jar of wax in the microwave. But instead of heating the wax for 30 seconds, I pressed too many zeros and heated it for three minutes. As I reached for the jar, I dropped it, spilling it all over myself. My mother came running when she heard my screams. The hot wax was rolling down my face and arm. My mom took a wet washcloth and tried to wash the wax off my face. This proved to be a bad idea, because the wax was honey based, and it pulled my skin off with the wax. The 15-mile drive to the emergency room seemed to take hours. When we finally arrived, the nurse didn't waste any time. They took me straight to a doctor and gave me extra-strength painkillers, so my mind was in confusion. The doctor explained how severe my burns really were: my arm was a combination of first-, second- and third-degree burns, and needed to stay bandaged. My face was first- and second-degree burns. If the wax had gotten any closer to my right eye, I would have lost my sight. I was covered in multi-colored "goop ", wrapped, and sent home to recover. I got up the next morning and the first thing I wanted to do was wash off the remaining wax. I unwrapped the bandages and "degooped", letting warm water gently remove the rest of the wax. The next step was to do a self-evaluation of the damage. I couldn't believe how horrible I looked. A horror-movie monster stared back at me from the mirror. All I could think was, my life is over. For someone as vain as me, this was very true. I thought I was going to be horribly disfigured for the rest of my life! All I could do was cry. My mom made it worse by forcing me to go out in public. She dragged me to the grocery store and wherever else she felt like taking me. Everywhere we went, people had a million questions, none of which I wanted to answer. Then my mom declared she was going to put me through even more torture--I had to go to school on Monday. School only led to more questions from more people. Now, two years later, my wounds have healed, leaving a few scars. I still feel self-conscious if I don't wear make-up, and I've discovered that three-quarter length sleeves are wonderful for covering the scars on my arm. After spending several months adjusting to this injury, I realized how vain I was. _ . It took this event to teach me that no matter how much you change on the outside, you're still the same person on the inside.
Question: After the accident, the writer has come to realize that _ .
Options: (A) teenage girls care too much about their appearance (B) loving beauty will necessarily make one disfigured (C) we can never judge a person merely by one's looks (D) sometimes being beautiful can cost you something
[A]: D

[Q]: Article: When young people begin to live independently, home-hunting can bring some stress. But they would do well to remember that a new alternative is available--micro-home. Called "tiny houses", these houses have all living necessities in a small package, including kitchen, bedroom and bathroom. Generally under 50 square meters, most tiny houses accommodate just one or two people though some claim the space for more. What's lost in size is not lost in design as these homes are often quite unique and modern in design. Besides an attractive appearance, tiny houses can also have unique practical features. Making the best of urban space, the 72- to122-centimeter-wide Keret House in Warsaw, the world's narrowest home, fills in an alley. The Ecocapsule home uses solar power, wind power and rainwater collection to enable its owner to live practically anywhere. A system of rails allows the DALE micro-home to adjust room size and number as well as adding the option of an open or enclosed courtyard. Visually appealing as micro-homes are, there are a few drawbacks to consider before getting cozy on a mini-couch. Moving into a tiny house requires the removing of most non-essentials, regardless of the emotional connection to them. Guests will also mostly be out of the question as the limited space may even cause a solitary individual to experience some cabin fever . And finally, a micro-home is likely a temporary living option for most people since they will probably start families and acquiremore possessions. Though the limitations will scare some, there is usually a benefit. A small size results in a small price tag and small bills, making tiny houses easier to save up for and budget. And though you won't have much stuff around the house, this can provide the comfort of simple living and repairs. Micro-homes are also practically mobile and have eco-friendliness that can't be matched by other homes. They probably aren't for everyone or forever, but when it comes to your next (or first) home, they could be just what you need.
Question: Micro-homes are especially fit for _ .
Options: (A) a young couple in hope of settling down permanently (B) an individual constantly suffering from cabin fever (C) a college graduate on a tight budget for the time being (D) a family of five in favor of environmental protection
[A]: C

[Q]: Article: If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "That unused cigarette butt could be used to make something amazing!" That is, unless you are a creative scientist. If you are, you may see potential--a possibility--where others simply see trash . That is just what has happened in South Korea. The spirit of invention can hit at the strangest times and in the most unusual places. In South Korea, it happened near a trash can. Kin Gil-Pyo is with the Seoul National University. He says he saw people throwing away cigarette butts, which got him thinking. He began wondering if something useful could be made from them. He and other researchers found a way to convert cigarette butts into materials required for high-performance batteries. Kim Gil-Pyo says they looked closely at used cigarette filters , the parts of cigarettes smokers put into their mouths. Filters are made of a material called "cellulose acetate ." Mr. Kim explains that cellulose acetate can be made into another material: carbon. The pieces of cellulose acetate, known as fibers, are changed through a one-step burning process. After this, they are turned into an energy storage material. But why use carbon? Carbon has many qualities that seem to make it the perfect material. Carbon has a high surface area. It conducts electricity well. It also stays stable, unlikely to change, for a long time. And carbon does not cost a lot. All these qualities make it the most popular material for making super-capacitors . Super-capacitors are good at storing energy. They have high-power mass, or density . They require only a short time for recharging. And they have a long lifecycle. Super-capacitors are used in products such as laptop computers and cell phones. They are also used in industrial energy converters, like wind turbine machines. Combining carbon and super-capacitors seems like a perfect marriage. Kim Gil-Pyo tells the Reuters News Agency that cigarette butts could affect the economy is a huge way. They could prove to be a low-cost source of carbon material. They are so cheap that smokers throw them to the ground. And you don't get much cheaper than that.
Question: What may people think seeing a person throw a cigarette to the ground?
Options: (A) That all depends. (B) He should be blamed. (C) It causes them to smoke. (D) The butts can be reused.
[A]:
A