input question: Write a multi-choice question for the following article: Article: Want to know what we can do to help make our city a better place to live in? Why not take part in "Clean & Green weekend"? Join us, and you can make new friends and help protect the environment at the same time. Park Life Do you like hanging out in the park with your friends? If so,why not take the chance to come with us and tidy up the park as you go?To add some fun, there is a gift for the person who collects the most rubbish! Meet us at the south entrance to Taohe Park at 9 a.m. next Saturday if you want to join in. The Air You Breathe A great way to make the air we breathe cleaner is by planting lots of trees!It is a fact that trees slowly filter a lot of pollutants from the air. So come and help us plant some new ones in Fenhe Park at 2 p.m. next Sunday. War on Graffiti Some people think graffiti is cool. Well, it is not! The best way to stop buildings from becoming totally covered in ugly graffiti is to get rid of it as soon as possible. And that is exactly what we are going to do. We are repainting the school walls from 1 p.m. on Saturday. You don't have to bring any tools, just remember to wear some old clothes! ,.???
output answer: Question: If we're going to repaint the school walls, we need to _ .Options:A draw pictures wellB wear some old clothesC bring some tools with usD wear some new clothesAnswer:B

Write a multi-choice question for the following article: Article: Trains have long been an important form of transportation. Yet they have changed a lot since 1804, when the first train moved at 8 km/hr. Today's high speed trains can go 300 km/hr or faster. Besides their speed, they have many advantages over other transportation types. Japan built the world's first high speed railway. In 1964, Japan's "Shinkansen" trains started traveling between Osaka and Tokyo at 200 km/hr. Over time, more lines, as well as faster trains, were built. Korea, England, and the USA, now have their own high speed systems. Taiwan Province's started running in 2007. Its trains are based on two types of Shinkansen trains. They can carry 989 people and travel from Taipei to Kaohsiung in less than two hours. These systems are expensive to build, but they have many advantages. For example, they are good for the environment. Trains on the London to Paris line create 1/10 the pollution that planes create. High speed trains are also safer and cleaner than cars. Super fast trains can even help a country's economy . They make it easier to travel to faraway places. That helps businesses and land values in those areas. It's no wonder so many countries are building their own high speed railways.
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Answer: Question: According to the passage, high speed trains _ than planes.Options:A are cheaperB are safer and cleanerC make traveling easierD cause less pollutionAnswer:D

Q: Write a multi-choice question for the following article: Article: On a cold winter day, a fox told Mother Bear that he would teach her how to fish. For she wanted to learn, he took her to a hole in the ice, and told her to put her tail down into the water. He told her to keep the tail there for a long time. Then when she pulled the tail out of the water, she would find fish around the tail. The bear was foolish enough to believe what the fox said. She sat for a long time with her tail in the water. She was waiting for the fish. But when she tried to pull her tail out of the water she found that it was frozen in the ice. She asked the fox to pull her out, but the fox laughed to itself and ran away. So she called Father Bear to help her. Father Bear came. He pulled her hard and at last got her out. But a part of her tail was in the ice. That is why people find the bear's tail so short.
A: Question: What happened next?Options:A Mother Bear caught a big ship.B Mother Bear fell into the water.C Mother Bear died of coldness.D Mother Bear's tail was frozen in the ice.Answer:D

Question: Write a multi-choice question for the following article: Article: My Favorite Sweater by Bonnie Highsmith Taylor My favorite sweater grew too small. I love that sweater best of all. My grandma made it when I was three. She made that sweater just for me. I picked the yam , a special blue. The color of bluebells, wet with dew . When I was three I was very small. But now I'm five and much too tall. I have a new jacket now that's green. So I gave my sweater to our cat Queen. Queen just had kittens out in the shed . My favorite sweater is now their bed.
Answer: Question: What do we know from the poem?Options:A The girl doesn't like the sweater any more.B The sweater is too small for the girl now.C The girl has got a new blue jacket now.D The girl's grandma loves blue very much.Answer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: Pictures That Don't Last "YEARS ago when I was at the Grand Canyon, I remember someone coming up to the canyon's edge, taking a shot with their camera and then walking away, like 'got it - done', barely even glancing at the magnificent scene sprawling in front of them," Linda Henkel, a scientist at Fairfield University, US told Live Science. Henkel was surprised by how obsessed people are with taking pictures these days - before dinner, during friends' birthday parties, on museum tours and so on.You know people just like that, don't you? They keep taking pictures because they think that it helps record the moment, but as Henkel's latest study has just found out, this obsession may prevent their brains from remembering what actually happened, reported The Guardian. In her study, Henkel led a group of college students around a museum and asked them to simply observe 15 objects and to photograph 15 others.The next day the students' memory of the tour was tested, and the results showed that they were less accurate in recognizing the objects and they remembered fewer details about them if they photographed them. "When people rely on technology to remember for them - counting on the camera to record the event and thus not needing to attend to it fully themselves, it can have a negative effect on how well they remember their experiences," Henkel explained. But there is also an exception: if students zoomed in to photograph part of an object, their memory actually improved, and those who focused the lens on a specific area could even recall parts that weren't in the frame. So basically, this study is saying that constantly taking pictures can harm your memory.But shouldn't reviewing pictures we have taken help wake up our memories? This is true, but only if we spend enough time doing it. "In order to remember, we have to access and interact with the photos, rather than just amassing them," Henkel told The Telegraph.However, previous research has shown that most people never take the time to look over their...
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The answer is:
Question: The author mentioned Henkel's trip to the Grand Canyon at the beginning to _ .Options:A complain about some tourists' bad habitsB give suggestions on how to enjoy one's tourC describe the great view of the Grand CanyonD point out people's obsession with taking picturesAnswer:D