(Question)
Article: A farm planted levels or floors is called a vertical farm. A skyscraper type building can house a vertical farm. Since the garden is built upwards,rather than outwards,it requires much less space than a conventional farm. The world is quickly running out of room for conventional farming. Vertical farms could be a key to this situation. An 18story vertical farm could feed as many as 50,000 people,all in an area which is the size of the average city block. Vertical farms in the city could cut down on transportation costs as well. Think about the amount of fuel it takes to transport food from farmland to city. The resources saved would be surprising. Besides saving travel time,food would be delivered in fresher condition and with less damage. There is a growing concern about the use of pesticides in agriculture today. But the vertical farm would be a greenhouse type environment, avoiding the need for a large number of pesticides. Vertical farms can be built in a contained space,therefore they are an excellent solution for living well in an environment far different from our own. Hydroponics could be a big part of vertical gardening. This would reduce the amount of soil needed to grow food. Of course,not all food does well with this type of planting,but there are many crops that actually seem to do better. In some climates,a lack of sunlight creates a short growing season. The solar power option may not work as well here. The addition of grow lights would make it possible to grow crops in vertical gardens in these areas .In other words,we could grow crops in areas where we never could before. Vertical farms may just be a concept for now,but they are a concept that will solve many of our problems in the future. Question: What would be the best title for the passage? Yes or no, is the answer "Vertical farms for our future"?
(Answer)
No

(Question)
Article: *Geographic Championship August 9, 2007 - "What historic site was carved from sandstone in about 1200 B.C.? This site includes two huge temples and statues of an ancient ruler." That's the question that gave three students from prefix = st1 /Mexicovictory over teams fromCanadaand theUnited Statesin the final round of the English National Geographic World Championship, a biennial contest of geography knowledge. Fourteen other international teams competed in the event, which has been since 1993. Continued on Next Page >> *House fire put off Sept. 16, 2007 -- A home located at 240 Cexter AvenueinMeridencaught fire around 5:45 Sunday afternoon. When firefighters arrived at the scene, they found the first floor of the wood-frame house was in flames. The Meriden Fire Department had it under control by 6:47 pm. The house suffered such heavy damage that the electricity was cut off. The house has been declared unlivable until repairs can be made. There was no one in the house at the time. One firefighter was taken to MedicalCenterat 7:15 pm when he complained about not feeling well. Police are now looking into the cause of the fire. Continued on Next Page >> *Extinct languages Sept. 18, 2007 - In the vast outback of northern Australia, the native languages of the Aborigines are slowly dying. But a team of explorers and linguists are fighting to keep these dialects alive through the five - year Enduring Voices project, funded by the National Geographic Society. As the team tracks down speakers of these _ languages, including the only known speaker of a language long thought to be extinct, they learn why losing the wisdom of these mother tongues is a "tragedy for humanity." Continued on Next Page >> Question: Which team won the Eighth National Geographic World Championship in 2007? Yes or no, is the answer "Mexico"?
(Answer)
No

(Question)
Article: Weighed down by study? Pushed to the limit by the fast pace of life ? Frightened by the possible war ? Well, you're not alone. Men and women in France are seeking relief using the world's best medicine-----laughter. In the past year, more than 15 laughter clubs have been set up across the country. People of all ages go to release their stress with an hour group laughs. "People telephoned me and said they have forgotten what it is to laugh. They want to find a place where they can escape all their problems for a while. So they come," said 40--year--old Jocelyne Le Moan. She usually takes a class of around 60 people through a series of laughter techniques. Her pupils range from teenagers to 70 years old, but most are middle---aged white collars seeking 60 minutes of relaxation at the end of a busy day. Le Moan takes them through the "Lion Laugh"and the "Laugh Contest", where participants "speak"to each other in different ways. And instead of talking, they break into fits of laughter. At the end there are 15 minutes of "meditation", when they lie on their backs and let the laughs burst out of their mouths. "I love it. It's an experience that has changed my life. Through it I rediscovered the child's laugh inside me,"Said Romain Jouffroy, 24. "US President George W. Bush should give it a try. He has lost his laugh,"she joked . Like Jouffroy, many laughter club members find themselves changed into children again, and why not ? The average preschooler laughs up to 400 times a day. The average adult only a day seven to 15. The physical benefits of laughter are already well--recognized. Doctors say the act of laughing releases good chemicals into the blood--stream, while the quick breathing that accompanies it helps massage the digestive organs and strengthens the heart. "A full hour is like having your inside go jogging!One finishes out of breath, but feels revitalized(. And on top of that , you've had a laugh,"said doctor Alexisd' Estaing.And many participants in Paris also emphasize the psychological benefits.... Question: From the passage , we can conclude the following but _ . Yes or no, is the answer "laugh freely and everything goes well."?
(Answer)
No