Article: A new study shows that fat people in the United States suffer direct economic and social effects because of their size. The findings are from an 8-year study of about 100,000 people. The people who were studied were between the age of 18 and 24 when the research began. The researchers who carried out the study say they consider the people fat if they are in the top of 5% of the measurement in which weight is linked to height. For example, fat women in the study were about 160 centimeters tall and weighed about 90 kilograms. Fat men in the study were about 175 centimeters tall and weighed 100 kilograms. The researchers say that more than 1,000,000 Americans are that big. The researchers found that fat young women were from wealthy families. The fat women also were 20% less likely to get married and they earned an average of about $6,700 a year less than other women. The study showed less effects on fat men. They earned an average of about $3,000 a year less than other men. Fat men also were 11% less likely to get married. Question: From this study we know fat people in America _ . Yes or no, is the answer "earned less"?
No

(Question)
Article: A patient on the brink of death has received the world's first self--contained artificial heart--a battery--powered device about the size of a softball that runs without the need for wires,tubes sticking out of the chest.It is powered by a small battery pack worn outside the body that transmits current through the skin. Two surgeons from the University of Louisville implanted the titanium and plastic pump during a seven-hour operation at Jewish Hospital Monday.The hospital said the patient was''awake and responsive''Tuesday and resting comibrtably.It refused to eve personal details. The patient had been expected to die within a month without the operation, and doctors said they expected the artificial heart to extend the person's life by only a month.But the device is considered a major step toward inlproving the patient's quality of life. The new pump,called AbioCor,is also a technological leap from the mechanical hearts used in the l980s, which were attached by wires and tubes to large machinery outside the body.The most famous of those, the Jarvic-7,used air as a pumping device and was attached to an apparatus about the size of a washing machine. ''I think it's potentially a major step forward in the artificial heart development,''said Dr.David Faxon,president of the American heart Association.However,he said the dream of an implantable,permanent artificial heart is not yet a reality:''This is obviously an experimental device whose long--term success has to be demonstrated."Only about half of the 4,200 Americans on a waiting list for donor hearts received them last year,and most of the rest died. Some doctors,including Robert Higgins,chairman of cardiology at the Medical College of Virginia in Richmond,said artificial hearts are unlikely to replace donor hearts."A donor heart in a good transplant can last l5 to 30 years.''he said.''It's going be hard replace that with a machine.'' Question: The self-contained artificial heart_. Yes or no, is the answer "gets power from a battery pack without wires"?
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No

Ques: Article: Everyone needs friends. As the old saying goes, " No man is an island" . In other words, no one can survive without the help and friendship of others. One can hardly live without a friend. Society is made up of people , and making friends is a very important part in our life. Friends can give you a lot. Firstly, if you have trouble with some problems, you can talk to your good friends and exchanged opinions . Thus you will feel comfortable and encouraged.Secondly, if you wish to do some physical exercises, such as playing table tennis, you can play with friends and have a good time, In short, we need friends. But what is true friendship ? Some people think friends are people whom they can play with, others believe true friendship lies in similar interests . However, in my opinion, "A friend in need is a friend indeed". True friendship can encourage you when you are in difficulties . True friends can give you warnings against danger. True friends not only share with you your joy and happiness but also your trouble and anxiety.When you need him he will give you a hand and _ . Of course, these principles are the same to you when you treat your friends. Question: What does the author want to tell us by saying, "No man is an island"? Yes or no, is the answer "Everyone needs friends' help and friendship."?
Ans: No

Ques: Article: Reading poems is not exactly an everyday activity for most people. In fact, many people never read a poem once they get out of high school. It is worth reminding ourselves that this has not always been the case in prefix = st1 /America. In the nine-tenth century, a usual American activity was to sit around the fireside in the evening and read poems aloud. It is true that there was no television at the time, nor movie theaters, nor World Wide Web, to provide _ However, poems were a source of pleasure, of self - education, of connection to other people or to the world beyond one ' s own community. Reading them was a social act as well as an individual one, and perhaps even more social than individual. Writing poems to share with friends and relations was, like reading poems by the fireside, another way in which poetry has a place in everyday life. How did things change? Why are most Americans no longer comfortable with poetry , and why do most people today think that a poem has nothing to tell them and that they can do well without poems? There are, I believe, three factors: poets, teachers, and we ourselves. Of these, the least important is the third: the world surrounding the poem has betrayed us more than we have betrayed the poem. Early in the twentieth century, poetry in English headed into directions unfavor-able to reading of poetry. Readers decided that poems were not for the fireside or the easy chair at night, and that they belonged where other difficult-to-read things belonged. Poets failed the reader, so did teachers. They want their students to know something about the skills of a poem, they want their students to see that poems mean something. Yet what usually occurs when teachers push these concerns on their high school students is that young people decide poems are unpleasant crossword puzzles. Question: Reading poems is thought to be a social act in the nineteenth century because _ . Yes or no, is the answer "it built a like among people"?
Ans:
No