Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Maybe you know floods, earthquakes, sandstorms and so on. But have you heard of typhoons? Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea. Most happen in July, August and September. How does a typhoon happen? When lots of sea water gets hot in the summer sun, it evaporates into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into sky. Then cooler air around it rushes in. It fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 metres a second, a typhoon begins. A typhoon has two parts, one is called the "eye". In the eye, the wind does not move so fast. The other part is the wall of clouds around the eye. Here are the strongest winds and hardest rains. Typhoons are very dangerous. In November this year, Typhoon Haiyan killed 5500 people in Philippines. More people are missing. What to do when a typhoon hits? Stay inside. Close all the windows and stay away from them. Try to bring all of your things inside. Strong winds could even blow away your bikes! Listen to the radio or TV for important information. If you're told to go to a safer place, do it right now. Options: A in the hot season B in the cold season C only in China D under the sea Answer: A in the hot season Question:
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The answer is:
Typhoons often happen _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Lin Xiao, 21, a student at Guangdong University, has a big family - her two parents, a younger brother and two younger sisters. Lin took her role as the "big sister" seriously. When her first sister was born, Lin took turns with her mom holding the baby late into the night. "I almost did everything that was supposed to be a parent's job, but I felt proud of myself," she said. Not all of Lin's classmates shared her experiences because of the family planning policy , a law that was carried out in China about forty years ago. But the situation is about to change. A new policy made on October 29 said all couples can now have two children. The new policy is expected to help raise the population of China. Recently, China has been facing an aging population and labor shortages because of the low birth rate . The two-child policy may also be the gift for every only child. Researchers found that growing up with a brother or sister can have good influence on one's mental health. "Brothers and sisters do matter in unique ways. They give kids something that parents don't." Laura Walker, a professor from Beijing University, told China Daily. She noted that having a brother or a sister protects teenagers against loneliness, fear and so on. Liu Fang, 20, from Shenzhen University, has a 2-year-younger sister. When her sister disagreed with parents over choosing a college major, she helped her to communicate with parents. "If necessary, I would always have her back," said Liu. "The best part of having a sister is that you have a partner, friend and supporter throughout your life." But children with brothers or sisters also have to learn to understand and look after each other, said Laura. Options: A Brothers and sisters are good for us. B The family planning policy is bad. C The two-child policy helps a lot. D A new policy was made. Answer: C The two-child policy helps a lot. Question:???
output answer: The best title for this article should be _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: At Carl Hayden High School in Phoenix, Arizona in the United States, four poor Mexican boys worked together on a strange electric machine. They were encouraged by their teacher Allan Cameron to build the machine. It only cost them $800 to build it. They used pipes , cameras, computer parts, and whatever they could find. All the other students wondered what it was. The machine was like a very small submarine . It could move around in a swimming pool. The boys could control its movement from outside the pool. Carl Hayden High School had been invited to a competition of high schools and universities. The schools were from the United States and Canada. The school that could build the best machine would be the winner. Many students came from schools that gave them lots of money and support. The Carl Hayden boys had hardly any support and very little money. Students from eleven schools traveled with their machines to the University of California, including students from the famous university, MIT. When students saw the machine made by the Carl Hayden boys, some of them laughed. Its name was "Stinky" because it had a very strong smell. But when the competition started, _ saw that "stinky" was no joke. It did better than all the other machines, including the ones from MIT, and it took first place in the competition. Since then, the boys from Carl Hayden High School have become famous. People have even offered them money for college, and a movie producer has asked them if it is OK to make a movie to tell their story. Options: A were from rich families B got a lot of money from their school C did better than other competition teams D were helped by their teacher to build the machine Answer: C did better than other competition teams Question:
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Answer: According to the passage, the four Carl Hayden boys _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: When I was young, my family got our first computer. As years went by, I wanted to get a new one, and my father agreed. We went to many stores and looked at many flyers . At last we bought an HP computer. During the first week, I noticed that our computer had some problems. I tried to fix it, but failed. Finally I had to phone the HP company. After five hours' hard work, the computer still did not work. My dad didn't have a choice but to return the whole thing. A few days later, we decided that I should go on the internet and order some parts to build a new computer by myself. It was not an easy thing for me to deal with it, but in the end I finished. From these setbacks , I have learned, and now believe if the computer that I bought from the store didn't have problems, then I would not learn how to build a new one. Even though I spent lots of time on it, I know it wasn't a waste of time. I now have a self-built computer, and I am very pleased. Options: A Before they bought the HP computer B A week after they bought the computer C A week before they bought the computer D A few days before they bought the computer Answer: B A week after they bought the computer Question:
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Answer:
_ , they telephoned the HP computer company.