Problem:OPTIONS:
- No firm conclusions are drawn.
- Neither Culik's nor Nimon's findings are of much value.
- Penguin reduction is closed related to tourist behavior.
- Tourists are not responsible for the fall in penguin numbers.

Read the following article and answer the question. Article: A new argument has been put forward as to whether penguins are disturbed by the presence of tourists in Antarctica. Previous research by scientists from Keil University in Germany monitored Adelie penguins and noted that the birds' heart rates increased dramatically at the sight of a human as far as 30 meters away. But new research using an artificial egg, which is equipped to measure heart rates, disputes this. Scientists from the Scott Polar Research Institute at Cambridge say that a slow moving human who does not approach the nest too closely, is not viewed as a threat by penguins. The earlier findings have been used to partly explain the 20 per cent drop in populations of certain types of penguins near tourist sites. However, tour operators have continued to insist that their activities do not adversely affect wildlife in Antarctica, saying they encourage non-disruptive behavior in tourists, and that the decline in penguin numbers is caused by other factors. Amanda Nimon of the Scott Polar Research Institute spent three southern hemisphere summers at Cuverville Island in Antarctica studying penguin behavior towards humans. "A nesting penguin will react very differently to a person rapidly and closely approaching the nest," says Nimon. "First they exhibit large and prolonged heart rate changes and then they often flee the nest leaving it open for predators to fly in and remove eggs or chicks." The artificial egg, specially for the project, monitored both the parent who had been 'disturbed' when the egg was placed in the nest and the other parent as they both took it in turns to guard the nest. However, Boris Culik, who monitored the Adelie penguins, believes that Nimon's findings do not invalidate his own research. He points out that species behave differently - and Nimon's work was with Gentoo penguins. Nimon and her colleagues believe that Culik's research was methodologically flawed because the monitoring of penguins' responses needed capturing and restraining the birds and fitting them with... Question: According to the passage, what overall message is presented? Answer:
****
A: No firm conclusions are drawn.

Problem:OPTIONS:
- newspaper reporter
- boss from a company
- emcee in a radio program
- investors of a Day trading

Read the following article and answer the question. Article: I'm Rich Kleinfeldt with some financial expressions used in business and the stock market. Our first expression is "in the red." It is another way of saying that a business is losing money. In the past, numbers in the financial records of a company were written in red ink to show a loss. A business magazine recently published a report about a television company. The report said the company was still in the red, but was able to cut its loss from the year before. A profit by a business is written in black numbers. So a company that is "in the black" is making money. Another financial expression is "run on the bank." That is what happens when many people try to withdraw all their money from a bank. A "run on the bank" usually happens when people believe there is danger a bank may fail or close. Newspaper reports about a banking crisis in Russia used that expression. They said the government acted because of fears that the crisis would cause a run on the banks. "Day trading" is a system that lets investors trade directly on an electronic market system. It was the first completely computerized stock market. It sells stocks of companies not listed on any stock exchange. Many high technology companies are listed on it. Day trading companies provide a desk and a computer system to an investor who wants to trade. Individuals must provide fifty thousand dollars or more to the trading company to pay for the stocks they buy. Thousands of other investors do day trading from computers in their homes. A day trader watches stock prices carefully. When he sees a stock rise in price, he uses the computer to buy shares of the stock. If the stock continues to rise in price in the next few minutes, the day trader sells the shares quickly to make a small profit. Then he looks for another stock to buy. If a stock goes down instead of up, he sells it and accepts the loss. The idea is to make a small profit many times during the day. Day traders may buy and sell stocks hundreds of times each day. Question: Rich Kleinfeldt might be a_. Answer:
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A: emcee in a radio program

Problem:OPTIONS:
- fashionable
- unfashionable
- uncommon
- fit for girls most

Read the following article and answer the question. Article: Women's fashions change more rapidly than men's. In the early 1990's, all women wore their skirts to the ankle. Today, some skirts are even longer than before, but some are very short. Women's shoes have also gone through all sorts of boots for women were very common at the beginning of this century. Then for years, they were not considered fashionable. Today, they're back again in all colours, lengths and materials. In fact, today's women can wear all types of clothes on almost any occasion. While all of these changes were taking place in women's fashions, men's clothing remained almost the same until a few years ago. And, in fact, most men are still dressed in the kinds of clothes they used to wear. Question: Now boots are considered _ now. Answer:
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A: fashionable

Problem:OPTIONS:
- an illness
- the Civil War
- her trip to England
- her grandmother's death

Read the following article and answer the question. Article: Dorothea Dix left home at an early age--of her own free will--to live with her grandmother. At fourteen, Dorothea was teaching school at Worcester, Massachusetts. A short time after she had begun teaching, she set up a school for young girls in her grandparents' home. Stress was placed on moral character at Dorothea's school, which she conducted until she was thirty-three. She was forced to give up teaching at her grandparents' home, however, when she became ill a few years of inactivity followed. In 1841 Dorothea began to teach again, accepting a Sunday school class in the East Cambridge, Massachusetts prison. Here she first came upon insane people locked up together with prisoners. In those days insane people were treated even worse than prisoners. There were only a few madhouses in the entire country. Therefore prisons, poor houses, and houses of correction were used to keep the insane. Dorothea Dix made a careful investigation of the inhuman treatment of the insane. It was considered unfeminine for a woman to devote herself to such work at this time. But this did not stop Dorothea Dix from providing proper medical care for the insane. Gradually, because of her investigations, conditions were improved. More than thirty mental institutions were founded or rebuilt in the United States because of her hard work. Dorothea also spread her investigations to England and to other parts of Europe. During the Civil War, Dorothea served as superintendent of women hospital nurses in the Union army. When the war was over, she returned to her work of improving conditions for insane people. Question: The author implies Dorothea Dix's work with the insane was interrupted because of _ . Answer:
****
A:
the Civil War