Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: American researchers say drinking tea may help strengthen the body's defense system against infection. Doctors at Brigham and Women's Hospital in Boston, Massachusetts, did the study. The team studied a chemical found in black, green, oolong and pekoe tea. This chemical is an amino acid called L-theanine. The scientists say it may increase the strength of gamma delta T cells. That's the letter T, not the drink. Gamma delta T cells are part of the body's defense. First, the researchers mixed some of these cells with antigens found in the amino acid . Antigens help the body react to infection. Then the scientists added some bacteria. Within twenty-four hours, the cells produced a lot of interferon, a substance that fights infection. Cells not mixed with the antigens did not produce interferon. In the second part of the study, eleven people drank five to six cups of black tea every day. Ten other people drank the same amount of instant coffee. That is dried coffee mixed with hot water. Two weeks later, and again two weeks after that, the researchers tested the blood of all twenty-one people. They also looked at what happened when they added bacteria to the blood cells. They found that the tea drinkers produced five times more interferon after they started drinking tea. The coffee drinkers did not produce interferon. Doctor Jack Bukowski led the study. He says the antigens added to the gamma delta T cells were responsible for the increased reaction to the bacteria. He says that the study also showed that the cells were able to remember the bacteria and fight them again the next time. Earlier research already has found that tea can help prevent heart disease and cancer. Doctor Bukowski says the new study must be repeated by more people. "If the findings prove to be true," he says, "then tea drinking might also help protect against bacterial infections." He says the amino acid L-theanine could be removed from the tea and used as a drug to strengthen the body's defenses. Options: A to add some bacteria to the blood cells B the body to produce more gamma delta T cells C the body to produce more interferon D to mix antigens with some of the cells in the body Answer: C the body to produce more interferon Question:

A: Tea may help strengthen the body's defense system because it helps _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: As soon as I saw her, I understood I was in trouble. The tiny 10-year-old girl was staring at me with that specific facial expression which probably only dentists have to enjoy all day long! Whatever question I asked, whatever activity I suggested, her reaction was pretty much the same -- she was frozen with horror. She was sent to our private language school after having been the worst in English at her key school with a pretty strict ELT syllabus , with her peers teasing her for her mistakes in English. Moreover, her state school teacher called her name. To make things worse, she was under pressure from her family for getting bad marks in English. She was definitely expecting me to carry on the same way with her. I have to admit that I had been staring at her with probably the same expression for a while before eventually she handed in an absolutely incredible composition which I had previously asked the class to write. It was written in perfect handwriting, was full of clever ideas and had correct paragraphing. The girl got her first excellent mark in English, and I praised her generously and from then on I started using her writing skills to support the others. Before doing an oral retelling of a story, she wrote it down. Before presenting her oral project, she was allowed to do the same thing. The day she first put up her hand to orally answer my question addressed to the class I was incredibly happy. She taught me how to approach withdrawn students -- find the skill which they can excel at, in her case writing, and help the student use it to develop other skills! Options: A learned something from the girl student B focused on how to improve oral English C failed to approach the withdrawn student D wasn't experienced in teaching English Answer: A learned something from the girl student Question:
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The answer is:
We can conclude that the author _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: It is growing dark as Daniel and I walk along the path. "I would be afraid to be out at this time in London," he says. "I would be frightened of being attacked." I am spending the day with 16-year-old Daniel and six other pupils from Burlington Danes School on a farm in Bath. Most of them have never been in the countryside, and have spent the past week feeding cows and going for long winter walks. They are here on Jamie's Farm. Started by Feilden, it aims to give inner-city children the experience of rural life. The children, many of whom have been in gangs or in trouble with the police, stay for a week in the Feildens' family home. According to Feilden, not a single item has been lost, stolen or broken in the farm. As his mother says, "I think the beauty here helps them." Or as 16-year-old Daniel says, "I like to be here. It smells all fresh." The pupils rise early to feed the cows, ping, chickens and horses, before eating a cooked breakfast. Following this comes more farm work, lunch, more work, a long walk, supper and finally bed. They love it. "It is great not having a phone," explains one. "I focus so much better." Many speak of how the diet has changed their mood and others of how much they like feeding the animals. The idea for the farm came when Feilden was working as a teacher in a "challenging" Croydon school. Most of the pupils had never been beyond the town, let alone into the countryside. Feilden felt farming could help. "It gave the pupils something to do besides fighting." It is, of course, not a _ -- a troubled child will still be a troubled child -- but Feilden says it still worthwhile. "If all we achieve is to show them the beauty of the countryside, then I think we've achieved a lot." Options: A To help troubled children become good B To promote the beautiful scenery there C To help the police find gangs D To give children the chance to experience rural life Answer: D To give children the chance to experience rural life Question:
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[A]:
Why does Feilden start Jamie's Farm?