input question: Write a multi-choice question for the following article: Article: One day after school, I went to the teacher's office to see my teacher, but nobody was there. As I was about to leave, I noticed a piece of paper on the floor. I picked it up and saw the words "FINAL-TERM EXAMINATION" at the top. I put the paper into my school bag secretly and ran out of the room. After I came back home, I took out the paper quickly. It was the exam paper of my worst subject, History. I felt excited. My heart beat fast. I took out my History book and started working on the answer. I had never answered any questions so seriously. On the day of the History exam, I went into the exam hall confidently. When the paper was sent to me, I dreamt of getting the highest mark in the whole grade and could not help smiling. "My History teacher always encouraged me to work hard and get better grades, but I let him down time and time again. This time I will give him a big surprise," I thought. When the teacher said we could start, I turned the paper over. To my surprise, all the questions were different. Later I felt nervous. In the end, I almost left the paper undone. After the exam. I ran to the toilet, took out the paper and carefully read it from the top. Oh! It was last year's exam paper. I read all the questions but I hadn't read the date. This is a lesson in which I know I have to put my feet on the ground. I regretted doing such a silly thing. After that, I told my teacher the truth and I promised to be honest. From then on, I worked harder than ever before.???
output answer: Question: When did the writer know it was last year's exam paper?Options:A Before he read all the questions.B As soon as he returned home.C Until he went into the teacher's office.D After he read the paper in the toilet.Answer:D

Write a multi-choice question for the following article: Article: I grew up in a small town in South Canada. Every autumn, there was a week-long fair in the town. Thousands of people from other towns came to sell and buy things. It was the most exciting time of the year. When "Fairtime" came, my grandma became the busiest person of the family. Grandma was a kind, well-educated old lady. She was good at cooking. During "Fairtime", relatives would come to live in her house and have meals there. Grandma was always happy to look after them. Year after year, many people moved to big cities. There was no longer "Fairtime". Grandma became very old and was going a little blind. My parents and I did our best to make her life as comfortable as possible. I was at high school then. What I often did at home was to help Grandma with the daily newspaper's crossword puzzle. However, she didn't look happy. She often sat in her room for hours, without saying a word. To attract people to move back, the Town Hall decided to reopen the Fair. One day, when I came back from school, I saw Grandma wearing her glasses, washing the dishes in the kitchen. With a big smile on her face, she looked excited and a lot much younger. She told me that her two of her cousins would come. "They said they missed hometown and wanted to enjoy my food again." Grandma said happily. "They will stay here for one week and we can have a big party. That must be the busiest week I've had in years!" I suddenly realized that Grandma didn't want to be looked after. She wanted to be "useful", appreciated and helpful.
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Answer: Question: Why was Grandma unhappy?Options:A She couldn't cook as well as before.B She couldn't see anything at all.C She was no longer a "useful" person.D No one lived with her and looked after her.Answer:C

Q: Write a multi-choice question for the following article: Article: The Earth has warmed by about half a degree(0.50degC)over the last 100 years. It could be getting warmer on its own, but many scientists think that people are making the Earth warmer by making a greenhouse effect. The greenhouse effect is important. Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause problems for humans, plants and animals. Many of the things we do every day can change the Earth's temperature by sending greenhouse gases into the air. We send greenhouse gases into the air when we watch TV, turn on lights, dry hair, play video games, wash or dry our clothes or drive cars. The rubbish from factories and homes also produces greenhouse gases. Even a small change in temperature can affect our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water. The change in the temperature can also cause changes in the living places for animals and plants, endangering many animals. Global warming is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don't do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world.
A: Question: Global warming is a big problem but _ .Options:A we can't do anything to helpB we don't need to do anythingC we can do something to helpD we can do something to stop itAnswer:C

Problem: Given the question: Write a multi-choice question for the following article: Article: Tom and Mike were good friends. Sometimes they were kind to each other, sometimes they were not. But all of their classmates said they were like brothers. One day they went out for a walk together. At noon they were very hungry and they went into a restaurant to have lunch. The waiter came up to them and asked,"What can I do for you?" "Please bring us two apples first." said Tom. When the waiter put two apples on the table, Mike took the bigger one at once. Tom got angry, "You are impolite,Mike. Why don't you take the smaller one?" Tom said. "But I am right."said Mike with a smile,"if I let you take first, which one will you choose?" "Of course I'11 take the smaller one. "said Tom. "Yes."Mike said,"If you take the smaller one,the bigger one will still be mine. Don't you think so?" "Oh!"Tom couldn't answer.
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The answer is:
Question: Mike thought only about _ when they were having lunch.Options:A himselfB TomC his parentsD his friendsAnswer:A