Article: Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful animals feeding on meat. They feast on marine mammals such as seals, sea lions, and even whales, employing teeth that can be four inches (ten centimeters) long. They are known to grab seals right off the ice. They also eat fish, squid , and seabirds. Though they often frequent cold, coastal waters, orcas can be found from the polar regions to the Equator . Killer whales hunt in deadly groups, family groups of up to 40 individuals. There appear to be both permanent and temporary group populations of killer whales. These different groups may hunt different animals and use different techniques to catch them. Permanent groups tend to prefer fish, while temporary groups target marine mammals. All groups use effective, cooperative hunting techniques that some are similar to the behavior of wolf packs. Whales make a wide variety of communicative sounds, and each group has various noises that its members will recognize even at a distance. They use echolocation to communicate and hunt, making sounds that travel underwater until they meet objects, then reflect back, showing their location, size, and shape. Killer whales are protective of their young, and other adolescent females often assist the mother in caring for them. Mothers give birth every three to ten years, after a 17-month pregnancy. Killer whales are immediately recognizable by their special black-and-white coloring and are the intelligent, trainable stars of many aquarium shows. Killer whales have never been widely hunted by humans. Question: Killer Whales do not feed on _ . Yes or no, is the answer "seaweeds"?
Yes

(Question)
Article: Dear Alice, I heard from you three days ago. I'm all right. Good news! We moved to a new flat yesterday! There are more rooms here than in our old one. You know, I shared a room with my sister in the old flat. But now I have my own bedroom! It is small but it's my favorite room! I can be alone in it. I can read books, draw pictures, listen to my radio and play CDs. I can also play games on my computer and send e-mails to my friends. I also love the new bigger kitchen. I love helping my mother with our meals. Mom cooks well. She always teaches me how to make different kinds of dishes. She lived in China when she was young, so she can cook Chinese food. It's delicious. Write to me soon and tell me about your home. Please get on the Internet so that we can chat with each other. All good wishes! Question: Lily and her family moved to a new flat _ . Yes or no, is the answer "yesterday"?
(Answer)
No

Ques: Article: California, once regarded as a leader in the United States for its public higher education system, ranks next to the last in the U.S.for its number of adults with at least a high school diploma, according to the report, titled "California at the Edge of a Cliff," released by the California Faculty Association. Meanwhile, the state's investment in public higher education has dropped over the past three decades, and now ranks 22nd in the country.That's despite having the country's largest public higher education system, the report said. "It's a collapse ," said Thomas Mortenson, author of the report, who is an independent analyst living in Iowa and a senior scholar at the Pell Institute for the Study of Opportunity in Higher Education in Washington, D. C. "Ranking 49th out of 50 states is an indication that shows the quality of the state's educational has become much worse in recent decades." Mortenson said in the report.As of 2007, California ranked 14th in the United States in terms of college educated members of the workforce over 25 years of age, a drop from eighth place in 1981, the report showed. Mortenson said that California has never been the state of high status in education and economy while other states have made greater gains in building a college-educated workforce. The California Faculty Association is using the report's findings to criticize Governor Arnold Schwarzenegger's proposed funding cuts for education. Struggling with a 14.8-billion-dollar state budget deficit , Schwarzenegger has proposed a combination of sales tax increases, borrowing and major budget cuts, including cutting billions of dollars from the state's education budget. Question: According to the report's findings, _ is to blame for the drop in rank of education. Yes or no, is the answer "Arnold Schwarzenegger"?
Ans: No

(Q).
Article: Thousands of people began pouring into Pennsylvania from other states. They wanted to buy lottery tickets. The tickets cost only $0.9each. But that small spending could bring them a reward of $90 million. That was the second largest lottery jackpot in history. More than 87 million tickets were bought for the Pennsylvania lottery drawing . Those who bought tickets had to choose seven numbers from 1 to 80 The chance of winning was one in 9.6 million. But that little chance certainly did not affect tickets sales. In the last few days before the drawing , tickets were selling at the unbelievable rate of 500 per second . Experts say many people buy lottery tickets because they just want to have a piece of the action .Others say the lottery is a stock market for poor people . It allows them to dream about wealth they will probably never have . But many people believe lotteries are no better than legalized gambling . Some critics note that most people who play are poor and may not be able to afford the tickets .There are also many addicts who take the game seriously, They may pour their life savings into lottery tickets .Some clubs have been formed to help them kick the habit. Politicians like lotteries because they provide money that would otherwise have to come from new taxes. The profits from lotteries are usually used to pay for education or programs for senior citizens. But critics say this arrangement just allows states to legalize vice under the name of social progress . No matter whether you regard state lotteries right or not , you can not refuse to accept their extreme popularity with many Americans . Question: People who are addicted to playing lotteries should _ . Yes or no, is the answer "kick the habit"?
(A).
No

Ques: Article: You can not see any object unless light from that object gets into your eyes. Some of the things you see give off light of their own. The sun, the stars, a lighted lamp are examples that can be seen by their own light. Such things are _ . Most of the things you see are not giving off light of their own. They are simply reflecting light that falls on them from the sun or some other luminous bodies. The moon, for example, does not give off any light of its own. It is non-luminous. You see it because sunlight falls on it and some of it reflects in our direction. So moon light is only second hand sunlight. When you look at a book, it sends to your eyes some of the light which falls on it, and you see the book. If light could be kept out from where you are so that there would be no light for the book to reflect, then you could not see the book even with your eyes wide open. Light travels so fast that the time in which it travels from the book you are reading to your eyes is so short as if there were no time at all. Light reaches us from the moon, which is about 380 000 kilometers away, in only a little more than a second. Question: This article is probably from _ . Yes or no, is the answer "a science magazine"?
Ans:
No