Question: Article: After suffering through many months of unemployment . my wife and I moved this week from Colorado to Ohio. where she was starting a new job. Not knowing anybody there. we were pretty concerned about how we'd get our entire home unloaded without killing ourselves. We made a phone call to hire a couple of college students to help with all the heavy lifting once we got there. But one neighbor after another stopped by to help us. _ Unloading actually became fun and joy because there were so many wonderful new friends to help when we worked. The more people helped. the easier the work became. We were afraid the job might take days for the two of us alone. but it was finished in a few hours. Many total strangers would either walk by the sidewalk or drive by to ask us if we were moving in. Many were happy that this old house that had sat empty for so long was coming to life again. We were invited to an outdoor meal yesterday by neighbors on the same street. All the time. my brain was resting on this new sense of hope that people can be so friendly to strangers. Among all the conversation were lots of offers to help each other in all kinds of ways. It's wonderful to live in such a kind little town. I feel so grateful to be here. and wish the rest of the world could see how an entire community can model what it's like to help each other. Question: According to the passage , which of the following is TRUE? Yes or no, is the answer "The author is very satisfied with his new home and new neighbors."?
Answer: No

Question: Article: Cities could soon be looking after their citizens all by themselves thanks to an operating system(OS) designed for the metropolis. The Urban OS works just like a PC operating system but keeps buildings 9 traffic and services running smoothly. The software takes in data from sensors dotted around the city to keep an eye on what is happening. In the event of a fire the Urban OS might manage traffic lights so fire engines can reach the blaze swiftly. The idea is for the Urban OS to gather data from sensors buried in buildings and many other places to keep an eye on what is happening in an urban area. The sensors monitor everything from large scale events such as traffic flows across the entire city down to more local phenomena such as temperature sensors inside individual rooms. The OS completely bypasses humans to manage communication between sensors and devices such as traffic lights, air conditioning or water pumps that influence the quality of city life. Channeling all the data coming from these sensors and services into a over-arching control system had lots of benefits, said Steve Lewis, head of Living Plan FT-the company behind Urban OS.The system can help with monitoring patients at hospitals. Urban OS should mean buildings get managed better and gathering the data from lots of sources gives a broader view of key city services such as traffic flows, energy use and water levels. " If you were using an anatomy analogy, the city has a network like the nervous system, talking to a whole bunch of sensors gathering the data and causing actions," said Mr.Lewis. " We distribute that nervous system into the parts of the body--the buildings, the streets and other things. Having one platform managing the entire urban landscape of a city means significant cost savings, implementation consistency, quality and manageability, he added. "And it' s got local computing capacity to allow a building or an automotive platform to interact with people where they are, managing the energy, water, waste, transportation, logistics... Question: The best tide of this passage may be _ . Yes or no, is the answer "Smart Cities Get Their Own Operating System"?
Answer: No

Question: Article: As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without many living things. Pollution in water is not simply a matter of "poisons" killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton . These organisms are the food of fish, birds, and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river's edge or on the sea shore that people realize what is happening. Where do the substances which pollute water come from? There are two main sources, sewage and industrial waste. As more detergent is used in homes, more of it is finally put into our rivers, lakes and seas. Detergents harm water birds by breaking down the natural substances which keep their feathers _ Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many highly poisonous materials in it, such as copper and lead. So if we want to stop this pollution, the answer is simple. Sewage and industrial waste must be made clean before flowing into the water reservoirs. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once. Question: Which of the following things is /are harmful according to the passage? Yes or no, is the answer "Industrial waste and chemicals"?
Answer:
No