Article: Miss Gogers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She said to them, "Now I have a brother in Los Angeles. If I was calling him on the phone and at the same time you were 75 feet away, listening to me from across the street, which of you would hear what I said earlier, my brother or you and for what reason?" Tom at once answered, "Your brother. Because electricity travels faster than sound waves." "That's every good," Miss Gogers answered; but then one of the girls raised her hand, and Miss Gogers said. "Yes, Kate." "I disagree," Kate said. "Your brother would hear you earlier because when it's 11 o'clock here it's only 8 o'clock in Los Angeles." Question: Whose answer do you think is correct according to the law of physics? Yes or no, is the answer "Tom's"?
No

(Question)
Article: You're walking down the street, minding your own business, when you see a snowball. No big deal, right? Except that the snowball is as tall as you are and weighs about a ton. Did we mention that it's June? That's the experience thousands of Londoners had when they crossed paths with "Snowballs in Summer", the brainchild of artist Andy Goldsworthy. Goldsworthy makes sculpture from all sorts of things he finds outside-leaves, earth, and rocks, as well as ice and snow. He wanted to find out how busy city people would react to an unexpected snowball melting in their midst. During the winter of 2005, he rolled 13 giant snowballs near his home in prefix = st1 /Scotland. He filled each one with a surprise in the center-such as pebbles, berries, feathers, or sheep's wool which would emerge as the snow melted. The finished snowballs were stored in a deep freeze until summer, then transported toLondonin refrigerated trucks. At midnight on June 21, 2006, while the city slept, Goldsworthy and his co-conspirators rolled their snowballs into place. People walking to work or school must have thought the sky was falling when they stumbled across snowballs of the size of baby elephants. Some of them had never even seen snow in real life, and they couldn't resist poking the snowballs or even breaking off a chunk . As the snow started to melt, things got even more interesting. The perfectly round snowballs took on different shapes as the stuff inside began to poke through. Two days later, most of Goldsworthy's snowballs were gone, and their fillings scattered. But Londoners were left with a really good story about that odd summer day when the snowballs came. Question: Why did Goldsworthy and his co-conspirators roll their snowballs into place at mid-night? Yes or no, is the answer "Because they wanted to give people a surprise."?
(Answer)
No

Ques: Article: Can feeling of nostalgia be good for you? or is it unhealthy to have a strong love for the past? For years, medical experts have studied nostalgia and the reasons for it. Many experts warn that too much nostalgia is harmful. They say linger in the past shows that a person is unhappy with his present life. These feelings keep the person from living his life to its fullest. Dr. Louise Kaplan has written several books about nostalgia. She says these feelings often begin when a young person is between 13 and 19 years old. "This is the time when you must face the loss of your childhood, " Kaplan says. "You see your new life is easily destroyed. But you think romantically about a golden past. You remember your childhood as a time when life was perfect." These feelings continue as a person gets older, Kaplan adds. She says many grown persons have a hard time keeping up with changes in the modem world, so they think back to their younger years. At that time the world seemed simple and more harmless. Kaplan says these feelings are not always actually existing. The good old days weren't always good. However, she says nostalgia can be helpful, if used properly. "Feelings of nostalgia can cause you to remember a time when you had high hopes and dreams, " Kaplan says. "It might give you the strong wish to catch those dreams today, in your present life." She adds that nostalgia can prevent you from "cutting yourself off from your aim." "At its best, " Kaplan says, "nostalgia has the ideas for the future." Question: The reason for grown persons to think back to their past is that _ . Yes or no, is the answer "they can hardly keep up with changes in today's world"?
Ans: No

(Q).
Article: Our travel experts are eager to assist you with your cheap flight tickets and package deal bookings. Call us for cheap air ticket deals on flights from all UK airports. Cheap Flights to Los Angeles Those who are indeed booking tickets on flights to this city of USA will surely be impressed by the sheer vastness and popular tourist attractions like Disneyland, Hollywood's Universal Studios, Six Flags and downtown Los Angeles. With warm and sunny climate, LA is a year-round destination and one can seek cheap deals on flights tickets any month of the year. Book your cheap flight to Los Angeles from PS484 only. Cheap Flights to New York The inspiring skyline of Manhattan is an unforgettable sight when first glimpsed. and New York is a city that knows how to attract the visitor. Visit the Statue of Liberty, take a horse-drawn carriage round Central Park, take a photo at Times Square,see a show on Broadway, or explore Chinatown Book your cheap flight to New York from PS459 only. Cheap Flights to San Francisco San Francisco is a big city with a small-town charm delighting its visitors. This "City by the Bay,,has a gorgeous ocean setting, wonderful architecture, and the Golden Gate Bridge that dominates the landscape. There's so much to see and do. You can enjoy a ride in a cable car, visit fashionable Nob Hill and Union Square. And the city's long-established Chinatown are essential. There's no shortage of amazing nightlife with restaurants, night clubs, and bars of every description. Book your cheap flight to San Francisco from PS564 only. Hurry! Call us now to get this cheap flight deal. Call Southall Travel 24/7 to book cheap flights. Question: If you like to enjoy the most sunshine of the year, you'll probably book the ticket to _ . Yes or no, is the answer "Los Angeles"?
(A).
No

Article: Beginning in October, more than 13,000 McDonald's restaurants in America will use a new variety of cooking oil. McDonald' s aims to make its French fries and other fried foods healthier. The change will not affect the taste or the number of calories in the food. But by changing the cooking oil, McDonald's says, it hopes to cut by nearly half the amount of _ in French fries and reduce the amount of saturated fats by 16 percent. Scientists believe that trans fatty acids and saturated fats raise cholesterol levels and increase the risk of heart disease. McDonald's new step is important because McDonald's is an industry leader and other fast-food chains and food processors may follow the lead. For McDonald's ,the action comes at a time when Americans are becoming more and more concerned about; obesity and are increasing pressure on food companies to offer healthy and nutritious food to consumers. After three years of study, McDonald's officials say they are _ oil that is lower in saturated fats and trans fatty acids. McDonald's says the change will not cause higher price for consumers. Though there is some change, scientists say that the amount of trans fat in foods at McDonald's and at other fast-food companies is still important. Question: When a new kind of cooking oil is used in McDonald's, _ Yes or no, is the answer "many other food companies will do what McDonald's does"?
Yes