Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: When the earthquake hit Japan on March 11,workers in a supermarket in Japan didn't run away when they felt the shaking. Instead, they held on to the shelves and tried to stop the goods from falling down. Reporters from NHK, the country's largest TV station, stayed calm in front of cameras during the earthquake, even though some were facing real danger. The earthquake was the most powerful one to hit Japan in the country's history. But Japan's reaction to the accident has shown that it is the most earthquake-prepared country in the world. The calm the Japanese showed during and after the quake has impressed the world. This is because Japan has "an earthquake culture".Japanese people are taught how to prepare for and react to earthquakes from a young age. Schools in Japan organize earthquake practices every month. They make students become familiar with being in an earthquake. Japan also has a good earthquake warning system .Warnings were broadcast on television, radio and mobile phones nine seconds after experts first knew about the quake on March 11. The warning system is unable to predict earthquakes. But it can usually _ people about 15 seconds before they feel the effects. Even 15 or 20 seconds can be enough time to save people's lives. Options: A They felt angry. B They were scared. C They stayed calm. D They were frustrated. Answer: C They stayed calm. Question:
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Answer: How did Japanese people react when the big earthquake hit Japan on March 11?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Many of you have heard a Cinderella story, but what you may not know is that there are over a hundred different ways to tell the Cinderella story. Each of these stories is written by a different author. The story of Cinderella has many different versions. The version that most people know is the oldest one written in 1697 by Charles Perrault from France. This is the version where the birds help make Cinderella's dress and the mice turn into carriage men and help Cinderella go to the ball in the pumpkin that turns into a carriage. In this version, many of the animals are Cinderella's friends. They help her meet the Prince, who Cinderella marries, and together they live happily ever after. In another version of this story, written in the 1850s by Jacob and Wilhelm Grimm from Germany, there are birds that help Cinderella throughout the story. Cinderella's mother is not living at the beginning of the story. She visits her mother's grave three times a day to say a prayer for her. Cinderella's father has given her a brunch when he goes to the festival. She plants the brunch and her tears water the brunch until it grows into a tall tree. The birds now live in the tree and they give Cinderella a dress of gold and silver and slippers of the same colours. Cinderella goes to the festival to meet and dance with the Prince. Later, Cinderella marries the Prince and they have a nice life ever after. Have you read other versions of the Cinderella story? More than one author can tell a story in a different way from their viewpoints . That is why there are many versions of the same story. Options: A there're many authors who create stories B there're many different kinds of old stories C there're different ideas from different authors D there're different stories by more than one author Answer: C there're different ideas from different authors Question:

A: According to the passage, there can be many versions of the same story because _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: You may have known several kinds of police --- traffic police, fire police and street police. But have you ever heard of energy-saving policeman? A group of 22 energy-saving policemen went to work last week in Beijing. They go around the city to see the use of energy in hotels, office buildings, shopping centers and other public places. One of their aims is to make sure that these places have set their air conditioning no cooler than 26degC. They also set up a special phone line so that people can tell them which buildings fail to follow the rule. "If everyone sets their air conditioning at 26degC, Beijing will save 400 million kilowatthour of electricity in one summer. That's one-third of all the usages of the city in the season," said a TV advertisement. Other Chinese cities, like Wuhan in Hubei Province and Yangzhou in Jiansu Province, are going to follow Beijing's steps in setting up a similar police team. As one of the fastest developing countries, China is using a lot of energy. This has a great effect on the country's environment and limited energy. From 1986 to 2005, the country experienced 20 warm winters continuously . Numbers show that Chinese cities have to spend billions of yuan solving environmental problems every year. At the beginning of this month, China made its first action plan to fight pollution. It aims to reduce energy usage by 20% and increase renewable energy up to 10% from 7% by 2010. To introduce the public to a green life, last week Beijing held a show on energy-saving technology and productions. Environment-friendly machines, such as a vending machine that helps collect used bottles, have attracted lots of attention. "We want to tell people that there are certain ways to protect the environment. Each of us can find effective ways to do it on our daily lives," said Liu Qianguang, an environmental engineer in Beijing. Options: A 1200. B 800. C 400. D 133. Answer: A 1200. Question:
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The answer is:
Beijing uses _ million kilowatt-hour electricity in summer.

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: An old Japanese man kept a sparrow and he really liked it. But one day the bird flew away. He became sad and went out to look for it. At last, he met the bird on a mountain. [:Zxxk.Com] He asked excitedly, "Will you please go home with me, my bird?" Though the bird was also happy to see the old man, it shook its head. "Take me to your home and let me see how you live," the old man said. The bird led the old man to its new home. And he found it lived well with many other birds. So he decided to go back. Before he was leaving, the bird gave him a basket. When he returned home, he told his wife what had happened. She opened the basket and saw a lot of gold. The old woman was very greedy and she wanted to get more baskets. So she set out for the sparrow's home. "Hello, sparrow. I miss you very much," cried the woman falsely . The bird said nothing. It gave her two baskets, a light one and a heavy one. The bird asked her to choose one and she could only open it after she reached home. Of course, she chose the heavy one and took it home with great difficult. However, when she opened the basket, she found it was full of stones! Options: A He kept looking for gold. B He looked for his lost sparrow. C He wanted to visit a place with many birds. D He found a basket full of gold. Answer: B He looked for his lost sparrow. Question:
A:
What did the old man do on the mountain? ,