input: Please answer the following: Write a multi-choice question for the following article: Article: Going to a friend's house is very exciting. You may spend time with a friend and get to see where he lives. So remember to be polite. When to arrive The first thing to remember is that when a friend invites you, you need to arrive on time. If your friend tells you to come "about 3:00", that means you can arrive before 3:05. But usually it is a good idea to arrive at the right time. What to bring Often it is also nice to bring something to your friend's house. This could be a box of chocolates for you two to share, or maybe a movie that you can watch together. You can also bring some flowers. A little gift is a nice way to show your friend that you are excited to be at his house. How to greet When you visit your friend's house, you may also meet his parents. You should tell them who you are and they may tell you their names. As a child, I went to visit my friend Paul. I called his parents by their first names John and Mary. But now I know it is more polite to call them Mr. or Mrs. Smith. This will show them more respect and then they may tell you to call them by their first names. Another way to show respect is to call them Madam or Sir. It is a cool thing to visit a friend's house. Be polite to your friend and your friend's parents, and you will be welcome again!
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output: Question: When you go to your friend's house, you shouldn't bring _ as a present.Options:A a box of chocolatesB a movieC some flowersD some moneyAnswer:D

Please answer this: Write a multi-choice question for the following article: Article: Welcome to your favorite show-"Music Land" ! This month we are going to have some special shows on Bach, the Father of Music. Johann Sebastian Bach was born in Germany in 1685. During his life, Bach wrote a lot of music for the church and for his students, but he himself did not keep his own works carefully. Luckily, his second wife saved them for him, so today we can still remember Bach through his music. Bach married twice in his life and had 20 children. He loved his family very much. He wrote music for one of his daughters to tell her that too much coffee was bad for her health. I am now going to play a song for you from this interesting Coffee Cantata. And we will hear more about Bach after this song.
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Answer: Question: Why did Bach write the Coffee Cantata?Options:A To celebrate his birthday.B To show people his love of coffee.C To tell his child not to drink so much coffee.D To make a new kind of music for the church.Answer:C

Problem: Write a multi-choice question for the following article: Article: 3D printers are certainly the superstar today---they are being put to all kinds of uses, including creating model cars for movies. However, none of these ideas are as crazy as the one suggested by Anjan Contractor, who believes that they will be the key to ending world hunger . If you think that sounds a little crazy, you are not the only one, but after hearing scientists, the idea seems to become true. According to scientists, food will become _ expensive and possibly, even out of reach, for billions of people in the future. It means billions of people won't have enough food. This is where 3D printers may save the day. Anjan, an engineer says that the only way to support the large population will be to provide every kitchen with a 3D printer and print out meals. More importantly, it would be to make the basic food from things that we now do not think can be eaten. Anjan thinks that we could easily get the meat protein from insects . Similarly, the vegetable nutrition could be made from greens like grass. Would you want to try 3D printed food?

A: Question: When there isn't enough food in the future, _ may save people.Options:A only 3D printersB only the scientistsC the kitchens with 3D printersD the vegetable nutritionAnswer:C

Problem: Given the question: Write a multi-choice question for the following article: Article: I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe during holidays. An airhostess would look after me and I never had an unpleasant experience. I like traveling by air and only once I have ever felt frightened. After taking off , we were flying low over the city and slowly gaining height when the plane suddenly turned round and flew back to the airport. While we were waiting to land, the airhostess told us to keep calm and to get off the plane quickly as soon as it had touched down. Everybody on board was worried and we wanted to find out what had happened. Later we learned that there was a very important person on board, and the police were told that a bomb was on the plane. After we had landed,the plane was searched thoroughly . Fortunately, nothing was found and five hours later we were able to take off again.
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The answer is:
Question: How did the writer like most of his plane trips?Options:A Unpleasant.B Happy.C Frightened.D Worried.Answer:B

input question: Write a multi-choice question for the following article: Article: Peter's uncle lives in the country. He is a man full of humor . One day, Peter went to see his uncle. His uncle drove his car to the station to meet him. On their way home, they saw many people. His uncle waved to everybody. Peter was surprised and said,"Uncle,you wave to everybody. Do you know all of them?" "No,Peter," answered his uncle. "When I wave to someone who knows me, he'll feel happy. When I wave to someone and he doesn't know me, he will feel surprised and then he will have something to think about,he will make his road seem shorter . So I can make everybody happy."???
output answer: Question: Peter's uncle is _ .Options:A a strange manB a kind manC a humor manD a happy manAnswer:C

input question: Write a multi-choice question for the following article: Article: The London Eye The London Eye was opened on New Year's Eve in 1999 to celebrate the Millennium . It is 135 meters high, and from the top you can see the whote London. On a clear day you can even see Windsor Castle, which is 40 kilometers away. The London Eye has 32 capsules , each with room for 25 people. Each "trip" lasts 30 minutes. It moves quite slowly, at a speed of about 15 meters a minute, but it never stops. Passengers have to get on when it's moving. OPENING TIME: Daily from 9 a.m. to 10 p.m. in summer and from 10 a.m. to 6 p.m. in winter. TICKETS: Online or by phone. A limited number of tickets are available in the day.From the Ticket Office in County Hall (the building next to the Eye), but go early because you often have to wait in a queue. HOW TO GET THERE: 5 minutes' walk from Waterloo underground station. Choose the best answers:???
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Question: On sunny day from the top of the London Eye you can see _ --Options:A all of EnglandB Windsor CastleC all the buildings which are 40 kilometers awayD the building that is 135 meters highAnswer:B