input question: Write a multi-choice question for the following article, with the given choices and answer: Article: BEIJING , March 9 --- The central government will require an additional three years of use for official vehicles for ministers and governors to reduce the costs of purchasing new cars, media have reported. The new rule has been applied among all Party and government departments nationwide, theBeijing Newsreported on Tuesday. The new rule has not yet been made public, said Li, a member of the Chinese People's Political Consultative Conference National Committee. Under the old rules, the cars used by minister-level officials could be replaced as often as every five years, Li said. These officials will also keep the same cars when they assume new posts, he added. The new rule also reiterated that officials ranking below minister-or-governor-levels should not be allocated cars. The cars possessed by their departments should be used on demand. "It violates the rules for lower-ranking --- even county-level-officials to be allocated cars," Li said. Purchases of vehicles for official use have been heavily investigated, as they account for a large expenditure of public funds every year. A survey on the Web news www.ifeng.com found 64 percent of respondents believed the new rule will be difficult to carry out because it is related to officials' interests. "Local government departments had halted approvals for requests for such vehicles and had started to work on new quotas under the new rules," Li said. "The future reform of official vehicle use will introduce market mechanisms and monetization." Premier Wen Jiabao said in the annual government work report on Saturday that expenditures on such vehicles will not increase in 2011 compared with a year ago. Beijing's standing deputy mayor Ji Lin last week said the municipal government will release the number of vehicles for official use in the capital as early as at the end of this month. Earlier this month, the Minister of Finance had published a rule regulating the budgets for such vehicles. Options: A They can still possess special cars. B They can use their own private cars. C They can use cars whenever officially necessary. D They can be allocated second-hand cars. Answer: C They can use cars whenever officially necessary. Question:???
output answer: What about the officials ranking below minister-or-governor levels in terms of official vehicles?

Write a multi-choice question for the following article, with the given choices and answer: Article: When I was growing up, 16 was always a magical age, a symbol of maturity, responsibility and of course more independence and freedom. I sat through the hours of Driver's Ed classes eager to get out on the road. I couldn't wait to get my driver's license. But it's a different story for today's teens. In January, the U.S. Department Transportation released 2012 data that showed only 30.7 percent of U.S. teens got their license at age 16, Twenty years before, that number was almost 45 percent. There are numbers of reasons for the fall - off. The growing responsibilities like paying for insurance and high gas prices discourage teens from getting behind the wheel. Plus, many teens today are so busy with homework, endless hours of activities and part-time jobs, that finding the time for Driver's Ed classes may be more difficult that ever. In addition, many states have raised the driving age, or restricted when teens can drive and who they can have in the car. Parents may also be making their own personal restrictions until they feel their teens are responsible enough to drive safely. Driving is part of the American culture, but it's not the central focus like it was 25 years ago. They have so many other things to do now. One of the more interesting factors delaying teens driving might be the change of their social life. Today, teens need to look no further than Face book or other social networking sites to connect with their friends. There is simply less need, maybe less desire, to be able to grab the keys and go. Michelle Wei got her license as a senior in high school because her digital social life made it easy no to drive. "If I couldn't get a ride to see my friend who lives a town over," the 19-year-old said, "I could talk on IM or Skype." Research has shown that these online relationships can lead to higher quality friendships, so it isn't necessarily a bad thing. However, it's important to find a balance. If old face-to-face friendships are good, why not drive to find them? Options: A Desire to drive on the road declines among American teens. B Getting a license costs much more than ever before. C Social networking sites are changing the life of American teens. D American teens are becoming more responsible than ever. Answer: A Desire to drive on the road declines among American teens. Question:
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Answer: What does the passage mainly talk about?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: When a tornado hit the small town of Otwell, Indiana years ago, Kathryn Martin, 32, who lived 60 miles away in Evansville, couldn't get the news out of her mind. "I kept thinking, 'Those poor people. Somebody's got to help them,'" she says. She knew firsthand what they were going through. Six months earlier, a tornado had struck her town, taking the lives of her 2-year-old son, C.J. and her mother-in-law. "It was the most terrible experience of my life," she says. "That _ will never go away, and it broke my heart to think about what these families were going through in Otwell." So Kathryn loaded her car with juice boxes, snacks and toys and drove to Otwell. She gave the items to the Red Cross, and as she was leaving, she saw a couple sorting through the ruins of their home while their children were watching. So Kathryn stopped and gave a few toys to the kids and played with them for a while. "The parents couldn't thank me enough for what I did for their children," she says. On the drive back to Evansville, Kathryn came up with an idea to help more kids. She talked her family, friends and neighbors into joining her and spent the next few months organizing fundraisers. Finally, in August 2007, she showed C.J.'s Bus, a 35-foot school bus that was turned into a mobile playroom. In the following years, stocked with video games and DVDs, toys, crafts, books and more, the bus traveled to disaster-torn towns, giving the children there a safe place to play. So far, C.J.'s bus has traveled to three states affected by tornadoes or floods, cheering up more than 756 children, aged 3-13. Options: A It is a school bus that can take children to travel. B It is a bus giving homeless children a safe place C It travels to a place to offer help when a disaster hits it. D It is aimed at raising money for places affected by disasters. Answer: C It travels to a place to offer help when a disaster hits it. Question:
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The answer is:
What do we know about C.J.'s Bus?