Article: A newly discovered planet looks just right for life as we know it, according to an international group of astronomers. Orbiting a star about 500 light-years away, the planet called Kepler-186f is about the same size as Earth. It orbits its star at the right distance for liquid water on the surface. That is a necessary condition for life as we know it. But it is not exactly like Earth, NASA planetary scientist Elisa Quintana said. "It's more of an Earth's cousin. It's not an Earth's twin. It shares the same characteristics as Earth, but their parent stars are very different," said Quintana. Kepler-186f orbits a star that is smaller and cooler than our sun. But, writing in the journal Science, the astronomers say the planet appears to be a closer than most of the hundreds of others discovered so far. Some are massive gas-covered giants with thick, crushing atmospheres. Others orbit too close to their stars and are too hot for life. Two planets discovered last year are in the right orbit and might be good candidates for life, Quintana says, but they are a bit bigger than Earth. "For the first time, we can actually say we now have a planet that is both Earth-sized and orbits in its star's habitable zone," she said. It may be the first time, but it probably is not the last, says Massachusetts Institute of Technology astrophysicist Sara Seager. "We've been waiting decades to understand how common habitable planets might be, and it's looking like they're really common. And this gives us excitement and motivation to take the next step," said Seager. The next step would be to look for signs of life in the atmospheres of these distant worlds. That would take a more sophisticated (;) space telescope. But budget cuts threaten that mission, says University of California at Los Angeles astrophysicist Ben Zuckerman. "In principle, we could do this in the next few decades. But in practice, because there's no money, it's not gonna happen. It's not gonna... Question: Which of the following would be the best title for the passage? Yes or no, is the answer "New Earth-size planet found"?
Yes

Article: Zambia is a country in southern Africa. More than half of the population is very poor, and companies pay people very little money for their work. One woman named Sylvia Banda had a dream to become a successful businesswoman and build her own brand . So, after finishing high school, Banda went to college to learn how to start a food company. She studied hard and spent her free time coming up with ways to make money, including making food and selling it to friends. In 1987, when Banda was 24 years old, she decided to start her own restaurant. She borrowed a room and used food, and pans from her own kitchen. The first day, her restaurant did not have any chairs or tables, but she was able to sell all of the food that she had made. After counting the money, she was surprised that she had made more in one day than most people make in one month. From that small restaurant, Banda built a large company called the Sylva Group. It now has hundreds of people working for it and is worth over a million dollars. Besides restaurants, the company has now built hotels and a college in Zambia, and it also sells many kinds of packaged foods. After reaching her goal of starting her own business and becoming rich, Banda decided to work to improve the lives of other Zambians. She does this in a number of ways. For one, her restaurants use vegetables and other products made in Zambia, and by doing so, Banda can support the farmers. Her college also teaches farmers ways to make their farms better, which helps them make more money. The college also helps young Zambians get skills to start their own businesses. Through hard work, Banda has been able to improve both her life and her country. Question: What can be learnt about The Sylva Group? Yes or no, is the answer "It has become a valuable company that has many workers."?
No

Q: Article: You might think the largest library in the world would be in Europe. But it isn't. It's in Washington D.C. It's called the Library of Congress. President John Adams started the library in 1800 for members of Congress. He wanted them to be able to read books about law. The first 740 books were bought in England. They were simply set up in the room where Congress met. Then Thomas Jefferson sold Congress many of his own books. He felt Congress should have books on all subjects, not just on law. This idea changed the library forever. The library grew and grew. Now it covers a large area of land. It contains20million books as well as many pictures, movies, globes and machines. Experts in every field work there. Hundreds of people call every day with all kinds of questions. Many of them get answers right over the phone. The library is a huge storehouse. Thomas Edison's first movie and Houdini's magic books are preserved there. And it is the proud owner of the world's best collection of humorous books. Question: Thomas Jefferson's opinion about the library was that_. Yes or no, is the answer "it should have books on all subjects"?
A: No

(Q).
Article: Mobile communications and the IP phone business have gradually replaced traditional long-distance calls. Mobile communications account for 28.5 percent of the total long-distance communications business. IP phones have 41.4 percent, while traditional long-distance calls are down to 30.1 percent. China Mobile, the country's largest mobile communication operator, has accounted for nearly 40 percent of taxes in the domestic telecom market. That puts it at the top of the six major telecom operators in the nation, according to the latest official statistics. The other five are: China Telecom, 31.1 percent; China Netcom, 16.6 percent; China Unicom, 13.4 percent; China Satellite Communications Corp and China Railcom, 1.5 percent. China Mobile is being chased by smaller rivals China Unicom and China Telecom, both of which are making significant 3G subscriber gains. That's aided in no small part by deals to offer the iPhone. However, as of March, China Mobile did have 15 million iPhone users on its network. In another ranking, Xiaomi, Huawei, Lenovo, vivo and OPPO came in as the top five mobile phone sellers in China by April, 2015, according to IHS Technology. The report also says that during this period, China produced 82 million handsets. (including GSM, GPRS and CDMA phones) and sold 80 million. Of the phones sold, 37 million were exported to other countries. Analysts point out that China's lack of core technologies and its heavy reliance on overseas technologies have proved to be an obstacle for development of domestic phone makers. Question: We can infer from the text that _ . Yes or no, is the answer "most long-distance calls are made through mobile phone today"?
(A).
No