Problem: Write a multi-choice question for the following article: Article: In-line skating is a fun sport that everyone can enjoy. Follow these safety tips to keep skating safe and fun. Step 1: Gear up! Even before you put on your skates, put on all your safety gear . Step 2: Buckle up! Strap on your skates. Make sure they fit well and are snugly around your ankles. This helps your ankles stay strong and straight. Step 3: Fall down! You probably do not usually try to fall. But it is good to practice falling on skates. Fall forward onto your knee pads. Put out your hands and let your wrist guards hit the ground. See? Are you surprised that it doesn't hurt? Practice falling until it is easy to fall forward and get up again. If you are not afraid to fall, you will try new things. Knowing how to fall will help you be a better skater and find your balance. When you can stay balanced, you won't fall as much. Step 4: Stop! Make sure you can stop on your skates. The quickest and safest is probably the brake stop. The brake is usually on the back of the right skate. The brake stop: Roll forward with your skates pointing the same way. Let your right skate roll a little forward. Bend your knees as if you are sitting down. Then press your right heel down hard. This will make your brake pad drag on the ground until you stop. The T stop: Roll forward with your skates pointing the same way. Then turn your right foot out so the toes are pointing to your right. Drag your right skate. Let the wheels drag on the ground until you come to a stop. Another way to stop is to run or jump onto the grass. Step 5: Roll around! Find a flat, smooth place to practice. Do not skate in streets. Parks and playgrounds are good places to practice. Look for "No skating" signs to make sure you can skate there.

A: Question: According to the article, which of these steps are most important for a new skater?Options:A Learn to fall and stop safely.B Find a class and skate fast.C Relax and have fun.D Buy expensive gear and skates.Answer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: Killer bees started in Brazil in 1957. A scientist in Sao Paulo wanted bees to make more honey. So he put forty-six African bees with some Brazilian bees. _ . But the new bees were a mistake. They did not want to make more honey. They wanted to attack. Then, by accident, twenty-six African bees escaped and bred with the Brazilian bees outside. Scientists could not control the problem. The bees spread. They went from Brazil to Venezuela. Then they went to Central America. Now they are in North America. They travel about 390 miles a year. Each group of bees, or colony , grows four times a year. This means one million new colonies every five years. Why are people afraid of killer bees? People are afraid for two reasons. First, the bees sting (, ) many more times than a normal bee. Killer bees can sting sixty times a minute non-stop for two hours. Second, killer bees attack in groups. Four hundred bee stings can kill a person. Already several hundred people are dead. Now killer bees are in Texas. In a few years they will spread all over the United States. People can do nothing but wait.
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The answer is:
Question: Killer bees can sting _ .Options:A once two hoursB 400 times two hoursC 3600 times two hoursD 7200 times two hoursAnswer:D

input question: Write a multi-choice question for the following article: Article: Are you competitive enough to make it in America? There is an undeniable excitement about coming to study in the U.S., but it's not all excitement. Yes, it is America; it is the land of freedom; it's the place where different cultures clash ... and live together in peace. However, you guys might agree with me. it's not easy to leave home and the security of family, friends and people who love and care about us. And doing it raises some questions: Is it worth it? Are you equal to the challenge? You might be sitting in front of your computer watching a documentary about America, which shows you the breathtaking views of skyscrapers in New York, the beautiful warm weather in San Diego, and the huge parties along the beaches of the Sunshine State, Florida. Just so you know, it's all true. I remember how my heart was racing the first time I visited Times Square in New York. I can't find any words in the dictionary to describe how I felt at that moment. Someday, when you get lucky and go there, you will know what I mean. Unfortunately, TV and movies never show the other side of what students must do to survive America. Education in the States is really different from other places. Yes, there is the traditional A, B, C, and D grading system, and you get to be on the Dean's List if you have all A's on your transcript. However, these grades don't just come from your test performances. The requirements of classes in the U.S. are much more varied and this is the biggest adjustment that overseas students have to manage. Some have papers that you have to write every week, others have group projects you must do with your classmates, presentations you make in the class, or research you do by yourself to prove your own idea. There comes a night when you have a couple of projects for different classes, a paper, and an exam to study for. And that night you ask yourself, "What did I get myself into?" I'm not trying to intimidate you, but you should know what it really is like to study in the States. One thing I can promise...???
output answer: Question: According to the passage, which of the following is most challenging?Options:A Attending all the classes.B Getting all A's in the tests.C Writing papers every week.D Balancing different study requirements.Answer:D

[Q]: Write a multi-choice question for the following article: Article: Sir Arthur Conan Doyle, who wrote the story of the detective Sherlock Holmes, was having a trip in Europe. One day he got out of the railway station and climbed into a taxi. Before he could say a word, the driver turned to him and asked, "Where can I take you, Mr. Doyle?" Doyle was rather surprised. He asked the driver if he had ever seen him before. "No, sir," the driver replied, "I have never seen you before." Then he explained, "This morning's newspaper had a story about your being on vacation in Marseilles. This is the taxi stop where people who return from Marseilles always come. Your skin color tells me you have been on vacation. The ink spot on your right fingers suggests to me that you are a writer. Your clothes are very English, not French. Adding up all those pieces of information, I conclude that you are Sir Arthur Conan Doyle." "This is truly surprising!" the writer cried out. "You are a real-life copy to my fictional story, Sherlock Holmes!" "And there is one other thing," the driver added, with a smile on his face. "What's that?" "Your name is on the front of your suitcase."
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[A]:
Question: After he heard the driver's analysis, Doyle concluded that _ .Options:A the driver was Sherlock HolmesB the once wrote a story about the driverC he had met the driver long beforeD the driver was a real life-copy to his storyAnswer:D