instruction:
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.
question:
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?
Question: What does the passage mainly talk about?
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

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Article: Two thieves came to a house to steal something. They dug a hole in the wall of the house. There lived many mice in the house. The woman in the house saw a mouse crawl into the house in the moonlight. "Look! In comes one," she said to the man in the house. The thief was so frightened that he hurriedly crawled out of the house and said to the one waiting outside, "She found me when I was just in." But the thief outside didn't believe him, so he said, "Let us try to crawl into the house together." At that time two mice happened to crawl into the house, too. The woman saw the mice and shouted, "In come two, catch them!" The two thieves were terribly frightened. The man in the house said, "You saw them come in but where are they? I will catch them tonight." The two thieves started running away at once. The two thieves wanted to make it clear whether they had been found or not the night before. The next day they acted as men selling sweet potatoes and came before the house. The man and the woman were ploughing in their fields. The rope broke and the woman came home for a rope. She saw two men selling sweet potatoes and wanted to buy some. She picked out two which looked like mice. At the time the man couldn't wait for her any longer in the fields and he ran back from the fields to hurry her up. The woman showed the sweet potatoes to the man and said, "How they look like the two of last night." The man said, "I asked you to fetch a rope, why don't you hurry for it?" The two thieves ran away very quickly without their sweet potatoes.
Question: The two thieves failed to steal anything from the house because _ .
Options: (A) they were found out (B) they were frightened by what they had heard in the house (C) they didn't work together well with each other (D) mice stopped them from doing so
answer:
B

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Article: The 2014 Ranking of Top Universities in Greater China (RTUGC) is released today by the Center for World-Class Universities at Shanghai Jiao Tong University. RTUGC was the first attempt to compare top research universities in four regions of Great China, namely Mainland, Hong Kong, Macau and Taiwan. Tsinghua University in Beijing remains No. 1 in the ranking. National Tsing Hua University in Taiwan overtakes National Taiwan University as the second. The Hong Kong University of Science and Technology climbs to 4th from 7th in 2013. Peking University remains in 5th place as it was in last year. Other Top 10 universities are: The University of Hong Kong, The Chinese University of Hong Kong, University of Science and Technology of China, National Chiao Tung University in Taiwan and Zhejiang University. The highest ranked university in Macau is University of Macau (54th). RTUGC provides insight into the features and relative advantages of top universities in each region. Hong Kong and Macau universities show a higher degree of internationalization. The ranking highlights the fact that Mainland universities are stronger in gross performance while Hong Kong and Taiwan universities are in the lead in per capita performance. Tsinghua University in Beijing tops the list of annual research income, and The University of Hong Kong and City University of Hong Kong take the first place on research income per academic staff.
Question: We can tell from the RTUGC that _ .
Options: (A) Tsinghua University in Beijing ranked the second place in 2013 (B) Taiwan has more universities listed in the top 10 than Hong Kong (C) four of the top ten universities in 2014 are from Mainland (D) University of Macau is of a higher rank than Zhejiang University
answer:
C