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.

[EX Q]: Article: When I was a child I never said, "When I grow up, I want to be a CEO," but here I am. When I look back on my career, I realize the road to becoming a CEO isn't a straight, clearly clarified path. In fact, no two paths are the same. But whether you want to be a boss one day or not, there's a lot to learn from how leaders rise to the top of successful companies. As this series of stories shows, the paths to becoming a CEO may vary, but the people in that position share the qualities of commitment , work ethic and a strong desire for building something new. And every CEO take risks along the way--putting your life savings on the line to start a software company or leaving a big business to be one of the first employees at a startup. I grew up in Minnesota, and learned how to be an entrepreneur from my father, who has run a small business for almost 30 years. I went to Georgetown University and tried a lot of business activities in college with varying degrees of success. And I always had a dream job pattern: to walk to work, work for myself and build something for consumers. I'm only 29, so it's been a quick ride to CEO. Out of college, I worked for AOL as a product manager, then moved to Revolution Health and ran the consumer product team. In mid-2007 I left Revolution Health and started LivingSocial with several other colleagues, where I became a CEO. Career advice: Don't figure out where you want to work, or even what industry you'd like to work at. Figure out what makes you do so. What gives you a really big rush? Answer why you like things, not what you like doing...and then apply it to your work life. Also, just because you're graduating , don't stop learning. Read more books than you did in college. If you do, and they're not, you're really well in a position to succeed in whatever you do.
Question: According to the author, successful CEOs should _ .
Options: (A) try not to take risks (B) stay in the same business (C) have a strong sense of creativity (D) save every possible penny
[EX A]: C

[EX Q]: Article: Our planet is in trouble.Polluting industries and corporations are destroying our planet, resulting in increasing global temperatures, melting ice caps, and economic turmoil .All across the country, folks are waking up to the reality that if they do not ad now to solve the environmental problems of today, the consequences are unthinkable.If we don't i ct now, who will? Fortunately, an amazing team of young leaders are taking action.They a e getting involved with the Greenpeace Student Network! The Student Network has student leaders who deal with the most pressing environmental issues.We have organized and won inspiring campaigns.Convincing corporations to change their ways and politicians to do the right thing.All thanks to our team of leaders, known as Campus Coordinators. Campus Coordinators are located all across the United States, and even Canada! They work on Greenpeace Student Network campaigns at their schools and in their communities.They organize events like film screenings and days of action.They hold meetings with elected officials, work with the media, recruit volunteers, and mobilize their campus to take action! They do all of this with excellent training and expert support from our team of Student: Network staff.Campus Coordinators develop their leadership skins and become an unstoppable force for green solutions on pus and in their community. Currently, the Greenpeace Student Network is campaigning to solve the largest environmental threat to humankind: global warming.With only months until a new international treaty on global warming is decided this December, the time to stand up and take the lead has never been more important, If you are concerned with environmental issues, want to mobilize your scho4l and community, nd are ready to become a skilled organizer and strong leader, then the Campus Coordinator position is for you! We are now accepting applications for the Fall 2009-Spring 2010 academic year. Are you ready to be a leader on your campus? Apply to be a Campus Coordinator today!
Question: Why does the author write the passage?
Options: (A) To describe the serious environmental problems. (B) To call on students to apply to be Campus Coordinators, (C) To explain the advantage of the Greenpeace Student Network.. (D) To stress the importance of solving environmental problems.
[EX A]: B

[EX Q]: Article: The Japanese government has launched a campaign encouraging people to go to bed and get up extra early in order to reduce household carbon dioxide emissions . The Morning Challenge campaign, launched by the Environment Ministry, is based on the belief that changing late night electricity for an extra hour of morning sunlight could greatly cut the nation's _ . A typical family can reduce its carbon dioxide footprint by 85kg a year if everyone goes to bed and gets up one hour earlier, according to the campaign. The amount of carbon dioxide emissions that might be saved from going to bed an hour earlier equals 20% of annual emissions from household lights. "Many Japanese people waste electrical power at night-time, for example, by watching TV until very late," a ministry spokesperson told The Daily Telegraph. "But going to bed early and getting up early can avoid wasting electrical power which causes carbon dioxide emissions. If people change their lifestyle, we can save energy and reduce emissions." The campaign also suggests that people take advantage of an extra hour of morning sunlight by improving their lifestyle in general by running, doing yoga and eating a nutritious breakfast. It is the latest initiative fighting climate change by the Japanese Environment Ministry, which is faced with the challenge of reducing carbon dioxide emissions by 25% from the level of 1990 within the next decade. It was the same government department that launched the Cool Biz campaign five years ago, which encourages workers to wear short-sleeved shirts and offices not to turn air conditioner lower than 28 degrees Celsius during summer.
Question: The Morning Challenge campaign is aimed at _ .
Options: (A) saving electricity and cost in Japan (B) reducing carbon dioxide emission at home (C) improving Japanese citizens' lifestyle (D) making full use of morning sunlight
[EX A]:
B