Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Does school start too early? Judging from the teenagers who yawn in class, it does. And those students aren't just lazy. Scientific studies have shown that school does start too early for young students. According to a series of studies done across the U.S., the later classes begin, the more academic performance improves. Boys and girls naturally stay up later and sleep in later. The trend begins around age 13 or 14 and peaks between 17 and 19.The teens also need more sleep in general, so forcing them to be up early for school cuts into their sleep time as well as their sleep rhythm, making them less ready to learn during those first-period classes. Practice is proving the science. Hundreds of school districts in the U.S. have experimented with later start times and the academic performance of students has improved as a result. A study of 9,000 high school students in three states showed that grades in science, math, English and social studies all rose when school began at 8:35 or later. What's more, attendance goes up and student depression goes down. The later school starts, the better the result, too. According to a study, delaying the opening bell from 7:30 a.m. to 8:30 a.m. paid off more than delaying only until 8:00 a.m. Students who get at least eight hours of sleep, and preferably nine, perform better than those who do not, so a greater delay raises the chances of achieving those numbers. So, it turns out morning class is just too early for students to learn chemistry equations or study an ancient poem. If you cannot change the school schedule, adjusting your own timetable to ensure eight hours' sleep can also help you perform better at school. Options: A doing survey B doing experiments C comparing statistics D observing students' behaviour Answer: B doing experiments Question:

A: The writer proves "School starts too early" by _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Everybody has one of those days when everything goes wrong. This is what happened to Harry. He got up one morning very late because he had forgotten to wind up his alarm clock . He tried to shave quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing , so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter . He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn't go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper. In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry's taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry's shirt, and took him to the police station. He was kept till 3 o'clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job. Options: A a lucky day B an unlucky day C a busy day D a good day Answer: B an unlucky day Question:
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The answer is:
Harry had _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In Western countries people have been using the installment plan since the first half of the twentieth century. Today, a large number of families in Great Britain buy furniture, household goods and cars by installments .In the U.S., the figure is much higher than in Great Britain, and people there spend over 10 percent of their income on the installment plan. The price of an article bought on installments is always higher than the price that would be paid by cash. There is a charge for interest. The buyers pays one quarter or one third of the price as a down payment when the goods are delivered to him. He then makes regular payments, weekly or monthly, until the full price is paid up. The legal ownership of the goods remains with the seller until the final payment has been made. Installment buying has advantages and disadvantages. It can help couples with small incomes to furnish their homes and start housekeeping, It increases the demand for goods, and in this way helps business and employment. There is ,however, the danger that when business is bad, installment buying may end suddenly, making business much worse. This may result in a great increase in unemployment. If the people on the installment plan lose their jobs, they will probably not be able to make their payments. If great numbers of people are not able to pay their installment debts there is a possibility that businessmen cannot collect their debts and will therefore lose money. If businessmen lose money or fail to make a satisfactory profit, it becomes more likely to have a depression. This is why, in some countries, the government controls the installment plan by fixing the amount of the down payment to discourage people from buying more than they can pay for on the installment plan. Options: A the buyer has to pay extra money as interest B the delivery of the goods charges extra money C the buyer has to pay a down payment D The service offered by installment plan charged extra money Answer: A the buyer has to pay extra money as interest Question:???
output answer: Goods bought on installments are more expensive than goods bought by cash because _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Most nights I lie in bed, ready for an escape from myself, yet a streaming video of everything I ate, how I exercised, the activities of the day won't stop playing in my mind. I pause. I breathe. I try to relax once again, but it doesn't work. When I'm not exercising -- even if I've already exercised that day -- I'm consumed with anxiety about my next workout. Will something come up and make me miss the gym? What about holidays when the gym is closed? Exercise has become a disease; it even disguises (,) itself as the cure. If I don't have _ as an escape, then what's left to hold me together? Working out feels like the only way to calm myself, but as soon as I leave the gym or finish a walk, the whole cycle starts over again. As you might have guessed by now, I suffer from depression and OCD . I'm a highly-educated adult woman who knows the risks of this behavior, and yet I can't stop. As a society, we're told over and over that it's important to exercise. That's what makes it so easy to keep this addiction a secret; it's not as obvious as lighting up a cigarette. You can continue to feed your addiction under the guise that you're just being "healthy". I not only have to fight the nonstop thoughts in my head but also the "more exercise is better" messages I receive from the media every day. For me, exercise has become a drug, which is a way to numb the pain I might feel. I wonder what it would be like to "have the problem" of not wanting to go to the gym. It still feels very far away. Yet I know I can be stronger than this. I can break the cycle I'm in. I can tell my story so as to give up a piece of the secrecy that keeps me sick. Because no, you don't want my problem. And finally, neither do I. Options: A is emotionless B lives far away from the gym C is seriously ill D has difficulty in keeping secrets Answer: C is seriously ill Question:
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[A]:
We know from the text that the author _ .