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.
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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

Question: Article: The sharing economy has grown in recent years to include everything from apartment sharing to car sharing to community tool sharing. Since 2009, a new form of sharing economy has been emerging in neighborhoods throughout the US and around the world---- Little Free Library. The libraries are boxes placed in neighborhoods from which residents can withdraw and deposit books. Little Free Libraries come in all shapes and sizes. Some libraries also have themes, focusing on books for children, adults, or tour guides. In 2009, Tod Bol built the first Little Free Library as a gift to his mother, who was a devoted reader. When he saw the people of his community gathering around it, exchanging conversation as well as books, he knew he wanted to take his simple idea further. "I think Little Free Libraries open the door to conversations we want to have with each other," Bol said. Since then, his idea has become a movement, spreading from state to state and country to country. According to Little FreeLibrary.org, there are now 18,000 of the little structures around the world, located in each of the 50 US states and 70 countries in Europe, Africa and Asia. The Internet has helped to spread Little Free Libraries. But an Atlantic article says the little structures serve as a cure for a world of e-reader downloads. The little wooden boxes are refreshingly physical and human. For many people, the sense of discovery is Little Free Libraries' main appeal. "A girl walking home from school might pick up a graphic novel that gets her excited about reading; a man on his way to the bus stop might find a volume of poetry that changes his outlook on life," says the Atlantic article. "Every book is a potential source of inspiration".
Question: How do Little Free Libraries get their books?
Options: (A) The communities bought them. (B) Tod Bol donated them. (C) US government provided them. (D) Citizens shared them.

Answer: D

Question: Article: Phyllis Lee of prefix = st1 /Singaporeknew something wasn't right. Her younger son, Alex, then six years old, was getting good grades in his private kindergarten classes. But Lee realized something was wrong when Alex came home one day, crying, with "zeroes" on his Chinese spelling test. Lee decided to investigate. According to Lee, the teacher would frequently describe Alex's Chinese writing as 'ghost writings' and made him a laughing stock in class instead of helping him out. Lee, 46, spent the next 12 months teaching Alex and still helps him when necessary. She not only taught him the formation of the Chinese words but also their origin so that he could understand better, often taking more than an hour to read a simple paragraph. Visits to the library and surfing the Internet kept her up to speed on teaching materials. Alex's grades improved and by the end of Year One, he had become one of the top students in Chinese in his class. Alex is keeping an A - plus average in all subjects, and his mother's involvement is a big reason behind it. Alex, now 11, recently wrote a book recording his struggles with Chinese, which an international education center has published to inspire its students. He sometimes writes for local student magazines as well. Lee has always had input into the education of Alex. She reads to him "all the time." As a result, he is an eager reader who regularly visit the library. To Lee, one of the most valuable things she does is to take turns with her husband to drive Alex to school. "We'd talk along the way. Talking enables me to have a better understanding of my child and reminds me of changes every now and then so that I know when to get involved, she says."
Question: Alex arrived home with tears because_.
Options: (A) he failed in the Chinese exam (B) his teacher punished him (C) he didn't want to learn Chinese (D) his classmates did him wrong

Answer:
A