input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: American people like to say "Thank you" when others help them or say something kind to them. People of many countries do so, too. It is a very good habit . You should say "Thank you" when someone passes you the salt on the table, when someone walking ahead of you keeps the door open for you, when someone says you have done your work well, or you have bought a nice thing, or your city is very beautiful. "Thank you" is used not only between friends, but also between parents and children, brothers and sisters. "Excuse me" is another short sentence they use. When you hear someone say so behind you, you know that somebody wants to walk past you without touching you. It's not polite to break others when they are talking. If you want to speak to one of them, say "Excuse me" first, and then begin talking. You should also do so when you begin to cough or make any noise before others. Let's learn to say "Thank you" and "Excuse me". : Options: A widely used in the world B used more often than "Excuse me" C used only by Americans D used only between friends Answer: A widely used in the world Question:
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output: From the passage we know "Thank you" is _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Two hunters rented a small plane to fly them to a forest. They told the pilot to come back and pick them up in about two weeks. By the end of the two weeks, they had hunted a lot of animals and they wanted to put all of them onto the plane. But the pilot said, "This plane can only take one lamb. You'll have to leave the others behind." Then one hunter said, "But last year, another pilot with the same plane let us take two lambs and some other animals onto the plane." So the new pilot thought about it. Finally he said, "OK, since you did it last year, I think this year we can do it again." Then they put all the animals they had hunted onto the plane, and the plane took off. Five minutes later, it crashed. The three men looked around, and one hunter asked the other one, "Where do you think we are now?" The other hunter looked around and said, "I think we're about one mile away from the place where the plane crashed last year." Options: A Nothing. B One lamb. C Two lambs. D All the animals they hunted. Answer: D All the animals they hunted. Question:
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output: What did the two hunters take onto the plane at last?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: 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. 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 American farmers are getting richer and richer. Question:
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output: The price of food goes up because all of the following EXCEPT _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you know more and more Chinese artists have made regular donations to charity or put their efforts into charity work in China? Here let's know some of them. Faye Wong and her husband Li Yapeng started the Yan Ran Angel Foundation for harelipped children three years ago. It was named after their daughter. Its purpose is to help children under 14 to cure their harelips. The couple donated one million yuan (about $ 133,000) to start the organization. Cong Fei was born in a poor family. He became a successful singer in Shenzhen. He helped 178 poor students and disabled people for more than 10 years. Before he died of an illness at the age of 37 in 2006, he decided to donate his cornea to people with eye problems. He helped six people see the world. Guan Mucun has donated money to Project Hope to help poor students finish primary education. Thirty of these poor students have already finished high school with her support. Guan has also helped with charity work for environment protection, HIV/AIDS prevention, blood donation and "Mother Water". Guan had an unlucky childhood: her mother died when she was only 10 years old. With the help of the government and her neighbours, she grew up and was successful as a famous singer. Action star Jackie Chan is a wholehearted supporter of charities including UNICEF, Operation Smile and his own Jackie Chan Charitable Foundation. In 2007, he used much of his spare time to visit the farthest parts of China on his Dragon's Heart Charity Missions. The Dragon's Heart Foundation aims to meet the needs of poor children and the elderly in the hardest-to-reach areas of the country. Chan has made several trips to these poor villages, bringing warm clothing, wheelchairs and school supplies, and helping to build schools. Options: A Faye Wong and Li Yapeng don't like their daughter. B More than 7 people's eyes were cured thanks to Cong Fei's Cornea. C Guan Mucun was once helped by the government and her neighbours. D Jackie Chan didn't have chance to visit the people he helped. Answer: C Guan Mucun was once helped by the government and her neighbours. Question:
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output:
What can we learn from the passage?