input: Please answer the following: Write a multi-choice question for the following article: Article: Please come to meet a family from Canada. The girl's name is Wendy. Her family are in China now. Her father and mother work in Shanghai. Wendy's father is an office worker and her mother teaches English in a school. Wendy has two brothers but no sisters. They are all students but they are in different school. She is in Grade Eight and her brothers are in Grade Six. They love their schools. Wendy usually goes to school with her brothers _ . Sometimes their father takes them in his car. In the afternoon, they have lunch at school.They like to play with their classmates. And they often help each other.
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output: Question: Wendy's family lives in _ now.Options:A CanadaB ChinaC JapanD AmericaAnswer:B

Please answer this: Write a multi-choice question for the following article: Article: Since the 1970s, scientists have been searching for ways to connect the brain with computers. Braincomputer interface(BCI) technology could help people with disabilities send commands to machines. Recently, two scientists, Jose Millan and Michele Tavella from the Federal Polytehnic School in Lausanne, Switzerland, show a small robotic wheelchair directed by a person's thoughts. In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts. "Our brain has billions of body cells . These send signals through the spinal cord to the body part to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the body part." Tavella says. "Our system allows disabled people to communicate with outer world and also to control machines." The scientists designed a special cap for the user. This head cover picks up the signals from the scalp and sends them to a computer. The computer finds meanings of the signals and commands the wheelchair with an engine. The wheelchair also has two cameras that tell objects in its path. They help the computer react to commands from the brain. Prof. Millan , the team leader, says scientists keep improving the computer software that finds meanings of brain signals and turns them into simple commands." The practical possibilities that BCI technology offers to disabled people can be grouped in two kinds: communication, and controlling objects. One example is this wheelchair." He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can get advantages from. And the other is sure that they can use the technology for long.
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Answer: Question: BCI is a technology that can _ .Options:A help to make computer systems more modernB connect the human brain with computersC help the disabled to be healthierD control a person's thoughtsAnswer:B

Problem: Write a multi-choice question for the following article: Article: Peter was a small boy. He lived with his parents in a small house near some hills .The people there were all poor .One night it was very dry and windy .When everybody was asleep,Peter suddenly heard some noise .It came out from the kitchen . He got up and walked to the kitchen .He found that the wood beside the stove was burning .There was no water tap in the house,so he could not put out the fire .He shouted loudly to wake up everyone in the house .Then he ran out of his house and knocked on the doors of many houses to wake the people up .They all left their houses quickly .At last the fire was put out by the firemen .Many houses were burnt .But nobody was hurt in the fire .

A: Question: _ , so he could not put out the fire.Options:A Everybody was asleepB He couldn't shout loudlyC The kitchen was very bigD There was no water tap in the houseAnswer:D

Problem: Given the question: Write a multi-choice question for the following article: Article: A frog is born in a small river.When he is young,the river is his home.He doesn't know his parents,but he has hundreds of brothers and sisters.He swims about and plays with them all the time.At that time,he doesn't look like his parents.He has no legs and he has a big tail .So he looks like a fish. Later,his tail gets shorter and shorter.And he has four legs and a very short tail.He looks like his parents now. Then, he's going to eat a lot of bad insects .
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The answer is:
Question: A frog has _ .Options:A four legs and a very short tailB four legs but he has a long tailC no legs but he has a long tailD no legs and he looks like a fishAnswer:A

input question: Write a multi-choice question for the following article: Article: You might have noticed that the cost of food has gone up.In fact the price of wheat and rice has nearly doubled in the past few years.It's thought that right now,850 million people--that's more than 10 times the population of the UK--are short of food because it's too expensive or there's not enough of it. The price of basic food such as wheat and corn has stayed the same for quite a long time,about 30 years.But as the world's population is getting bigger,there's more pressure to feed more people,plus there's less land and water to go round. Another reason is climate change.Droughts and floods make it hard to grow crops like rice and grain.The price of oil has gone up and that makes it more expensive for farmers to run their tractors and to transport the food they make.And lots of fields are being used to grow crops to make other things that can't be eaten--which is bad news for hungry people. The main losers are poor people who live in cities in poor countries,who are facing higher prices for food.Some people are doing well out of the food crisis though.Farmers in rich countries like the US,Canada and Australia are getting record prices for their harvests. World leaders are meeting in the Italian capital Rome to talk about the problem of rising food prices.Some countries are helping out with the cost of foods and international aid agencies have called for more money for food production in poor countries.???
output answer: Question: The price of food goes up because all of the following EXCEPT _ .Options:A there are more and more people in the world.B American farmers are getting richer and richer.C many farm lands are used to make other things rather than food.D climate change makes it harder to grow food.Answer:B

input question: Write a multi-choice question for the following article: Article: (B) What are you going to do if you are in a burning house? Escaping a fire is a serious matter. Knowing what to do during a fire can save yourself. It is important to know the ways you can use and to show them to everyone in the family, such as stairways and fire escapes, but not lifts . From the lower floors of the building, escaping through windows is possible, learn the best way of leaving through windows with the least chance of serious injury . The second floor windows are usually not very high from the ground. An average person, hanging by the finger-tips will have a drop of about six feet to the ground. It is about the height of an average man. Of course, it is safer to jump a short way than to stay in a burning building. Windows are also useful when you are waiting for help. Be sure to keep the door closed, or smoke and fire may be drawn into the room. Keep your head low at the window to be sure you get fresh air rather than smoke that may have leaked into the room. On a second or third floor, the best windows for escaping are those which open onto a roof . From the roof a person can drop to the ground more safely, dropping onto stones might end in injury.???
output answer:
Question: It is possible to escape through the windows _ .Options:A if there are some stones on the groundB if there is some grass on the groundC if you live on a higher floorD if you have a short enough ropeAnswer:B