Question: Write a multi-choice question for the following article, with the given choices and answer: Article: We often consider plants as the furniture of the natural world. They don't move; they don't make sounds;they don't seem to act on anything. But as is often the case, plants talk to each other all the time. And the language is a chemical . Over the years, scientists have reported that different types of plants, from trees to tomatoes, give out chemicals into the air to help neighbouring plants. These chemical warnings can spread information about one plant's disease or infestation ,so other plants can protect themselves. But how plants receive and act on the information exactly is still mysterious . In this week's Science Magazine, researchers in Japan offered some explanations. They have found out one chemical message and traced it all the way from beginning to end. The scientists looked at tomato plants infested by a common pest . To start out,they grew plants in two separate plastic spaces connected by a tube . One plant was infested and placed upwind and the other was uninfested and placed downwind. The downwind plants were later exposed to the pest. The results showed that plants near sick neighbours before were able to protect themselves better against the pest. They found one chemical appeared more often in the exposed plants. The chemical is called HexVic. The scientists discovered where HexVic came from, and put it over healthy plants. Those plants were then able to produce HexVic. Researchers made sure that uninfested plants could fight off bugs and diseases. How do they know when to protect themselves? They are warned first by their friendly plant neighbours. It is not a simple story , and it may be happening in many other plants besides tomatoes. It may also be happening with more chemical signals that are still unknown to us. In a word, we know that plants not only communicate, but also look out for one another. Options: A Communicating Plants and Terrible Diseases B Talking Plants and Friendly Warnings C Protecting Plants and Clear Information D Growing Plants and Mysterious Chemicals Answer: B Talking Plants and Friendly Warnings Question:
Answer: Which of the following can be the best title of this passage?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Scene 1 On a wild mountain, two goats met on a rock just over a high cliff . The rock was so narrow that there was neither room for them to pass each other nor to turn round and go back. One of them with great care laid himself down on the narrow rock, pressing as close to the rock as he could. Then the other goat gently and softly stepped over his friend, till, safely past him, he could lightly get away. The goat that had lain down then drew himself up, safe and free to leap again from rock to rock, and eat the sweet grass on the hills. Scene 2 Two other goats met on the banks of a wild, rushing stream. They found there was a tree across the stream. It formed a bridge from one side to the other. They stood for a moment with one foot on the tree, each thinking that the other would draw back. But neither of them would give away, and they met at last on the middle of the narrow bridge! They then began to push and fight with their horns , till at last their feet slipped, and both the goats fell into the stream, and were lost in the waters! Both might have been saved if either of them had known how to give way to another at the right time. Options: A One goat turned around and went back. B One goat jumped over the other and walked away. C They stood there and passed the rock carefully together. D One goat lay down on the rock so that the other could first leave. Answer: D One goat lay down on the rock so that the other could first leave. Question:
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[A]: How did the two goats in Scene 1 manage to get away from the rock?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: You have been working hard to learn English. Do you know American kids are trying to learn Chinese? More than 60,000 American students now study Chinese. "Because of China's fast development, Chinese has become more useful, and more and more Americans begin to learn it, " said Scott McGinnis, a Washington language expert . For example, in 1999, only three schools in Chicago had Chinese lessons. This year more than 30 schools there have Chinese during school days. Last year China gave them 3,000 textbooks because they had done a good job. Although Chinese is becoming more and more popular, it is one of the most difficult languages to learn. Usually, an English speaker takes about 1,320 hours to become good at Chinese. He needs only 480 hours for French, Spanish or Italian. Options: A Chinese is easier to learn than French, Spanish or Italian B Chinese is more difficult to learn than French, Spanish or Italian C English speakers like to learn French, Spanish or Italian more than Chinese D English speakers like to learn Chinese more than French, Spanish or Italian Answer: B Chinese is more difficult to learn than French, Spanish or Italian Question:
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output: From the last two sentences we know that _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Jack was ten years old and he was a very lazy boy. He didn't like doing any work. He had to go to school, of course, but he didn't study hard there and tried to do little work. His father and mother were both doctors and they hoped that their son would become one too when he grew up. But one day Jack said to his mother, "When I finish school, I want to be a dustman ." "A dustman?" his mother asked. She was very surprised. "That's not a good job. Why do you want to become a dustman?" "Because I would only have to work one day a week," Jack answered at once. "Only one day a week?" his mother said. "What do you mean? And how do you know?" "Well," Jack answered, "I know that the dustman came to work on Thursday every week, because I only see them on that day." Options: A doctor B dustman C teacher D worker Answer: A doctor Question:
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Answer: Jack's parents wanted their son to be a _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: The Time Machine This move is based on a science fiction story. A scientist and inventor decides to prove that time travel is possible. He wants to change the past. To test his idea, he travels 800000 years into the future with the help of his own invention -- a time machine... It will be put on in the National Theatre on Aug. 25thto 29th. E.T A group of aliens visit the earth and one of them, E.T.. gets lost and is left on this planet. He is found by a 10--year--old boy, Elliot. Soon the two begin to communicate and start a different kind of friendship .E.T. want to go home, but if Elliot helps him, he'll lose a friend...It'll be shown in the National Theatre on Aug. 26thto 30th. Mission to Mars In the year 2020A.D., a mysterious storm kills all but one crew member of the first manned mission to Mars. A rescue mission is Iaunched... It will be on in the National Theatre on Sep. 1st TO Sth. ,A, B, C, D,. Options: A E. T. refers to Elliot. B The three movies are all about aliens. C In the movie, The Time Machine, people can travel to the future. D In the movie, Mission to Mars, a mysterious storm kills all the crew members. Answer: C In the movie, The Time Machine, people can travel to the future. Question:
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output:
According to the passages, which of the following sentence is true?