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: On Monday, the Centers for Disease Control and Prevention predicted that 42% of Americans could be overweight by 2030.Our expanding waistlines lead to not only a medical problem, but according to a recent article in The New York Times, it could also endanger personal safety in some situations-in an airplane crash, for example. The New York Times' Christine Negroni reports that engineers and scientists are questioning whether airplane seats are adequately constructed to protect overweight travelers. Government standards for airplane seat strength -first set more than 60 years ago---require that the seats be made for a passenger weighing 170 pounds(77kg).Today, the average American man weighs nearly 194 pounds(88kg) and the average woman 165 pounds(75kg).Negroni reports: "If a heavier person completely fills a seat ,the seat is not likely to behave as intended during a crash,"Robert Salzar,the leading scientist at the Center for Applied Biomechanics at the University of Virginia. "The energy absorption(,) that is built into the aircraft seat is likely to be overpowered and the passengers will not be protected properly". "Nor would the injury be limited to that passenger only," Dr. Salzar said. "If a seat or a seat belt fails,"he said, "those people who are seated nearby could be endangered from the uncontrolled movements of the passenger." Most complaints about airplane seats focus on their lack of comfort and high ticket price, and whether overweight passengers should be made to buy two seats. But The New York Times' article bring up another reason to feel anxious about flying. Investigators of the issue got in touch with the airplane seat and seat belt makers, but they refused to comment on the problem.Experts agreed that crash testing should be done with overweight dummies .Both airplane seats and seat belts should be tested, _ said. Fortunately, however, according to Nora Marshall, a senior adviser at the National Transportation Safety Board, the board's investigators have never seen an accident involving a commercial plane in which the weight of a passenger was a problem.
Question: What is the article in The New York Times mainly conceerned with?
Options: (A) The size of airplane seats and seat belts (B) Safety of overweight airplane passengers (C) Airplane crashes involving commercial planes (D) A medical problem caused by being overweight

A: B
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Q: Article: Do you have a hobby--something you really enjoy doing in your spare time? Have you ever wondered what it would be like if you could spend more time on your hobby and less time at work? Maybe it's not an either/or situation. Perhaps you can do both at the same time. When choosing a career, one of the things you must consider is your interests. Why then do so many people not even think about their hobbies when a hobby is, in fact, an interest? Perhaps it's because even Webster's Dictionary defines a hobby as "a pursuit (,) outside one's regular occupation ". Maybe this is a rule you should break. After all, no one ever said your hobby had to stay separate from your occupation. In addition people are usually very skilled at their hobbies. The combination of interest and skill is a very compelling reason to choose a particular career. "Who's going to hire someone who loves making beaded jewelry?" you may ask yourself. Good question. Don't wait for someone to hire you. Start your own business. That may be the best way to combine your hobby with your career. Those with hobbies that involve creating things, i.e. jewelry, clothing, or pottery, may do well to sell those items on their own. Before you go forward with your plans, though, you should find out whether being an entrepreneur is for you. When you attempt to turn your hobby into a career, don't forget to do your homework. Even though you may have enjoyed training your pet birds to sing the national song, that doesn't mean you're suitable to be an animal trainer. Be sure to research your career choice completely. There may be aspects of it that just aren't for you. In that case, stick to your day job, as they say, and save your hobby for your free time.
Question: By writing this passage, the writer wants to introduce _ .
Options: (A) how to choose a hobby for your free time (B) how to develop your own hobby (C) how to treat your job as a hobby (D) how to turn a hobby into a career

A: D
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Q: Article: My parents always raised me to have strong values and hold firm to my confidence in life, and this was never more proved than when a situation arose when it would be easy for most people to ignore it. A gentleman at my father's work smelled awful and neglected his behavior, and as the months went by, he showed signs of confusion. After being told to pick up papers at another building, he would be found sitting at his desk staring at his shoes; after being reminded (to which he would completely believe he hadn't been told the first time), he would be found once again sitting at his desk in the same position. This happened to worsening degrees over a few months and his coworkers either ignored it or were ignorant to this due to a lack of social association with the man. My father began to mentally record all of this and finally sat down with him one day when he was found two hours after work was out, sitting in his car, looking like he didn't know where to go. Apparently the gentleman was in the beginning/middle stages of Alzheimer's and there was someone who used his forgetfulness as a reason to ask him for money every few days. My father took this man to a hospital (for the first time in years) to be properly treated, and then got a caretaker to watch over his condition. He then went to the man's house and helped him sort out all of his financial matters and get his retirement set up; they went to the bank and had a government worker ensure that his bills would be paid for and his children would no longer get to treat him like a personal ATM. That my father took his much personal time to help another man that so many had forgotten or would choose to neglect, or even make fun of, truly shows his character.
Question: The author presents this passage by _ .
Options: (A) telling an instructive story (B) describing his father (C) reasoning with some facts (D) giving causes and effects

A:
A
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