input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: More than a hundred years ago, an American produced a game. He called it indoor tennis. The Americans were not interested in it at first so he sent it to his London friends and it became very popular in Britain. The game was then played across the dining-room table or on the floor with the net hung between two chairs. In the early days ,the balls were made of cork or rubber. The bats were made of wood. A few years later a hollow ball like the one we use today was invented. The game then quickly spread all over the world. An Englishman once made a bat covered with rubber. He first played the game in England and called it "ping - pong". "Ping" was the sound of the bat when it hit the ball, and "pong" was the sound of the ball when it hit the table. Options: A hollow B covered with rubber C made of cork or rubber D made of wood Answer: C made of cork or rubber Question:
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output: In the early days,the ball was _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Teahouses in Chengdu There is a saying, "China has the best teahouses in the world and Chengdu has the best teahouses in China."Chengdu has not only many teahouses but also the special ways of serving and drinking tea. As soon as the visitors enter the teahouses, the waiters or waitresses will greet them with teapots and cups in their hands. The cups often have special covers and saucers . The covers can keep the water warm. People who go to the teahouses are not all thirsty. Retired people pay a little money to the teahouses and then sit there all day long to chat with others. Sometimes, people have parties in the teahouses. They eat fruit and sunflower seeds while they chat and return home when they are tired. Teahouses are also good places for people to talk about businesses. Some of the teahouses even have stages for performances, such as storytelling, cross talk and Sichuan Opera. Sometimes when people have a quarrel, a mediator will bring them to the teahouse. After their problem is solved, the person who is wrong will pay for the tea. It is interesting that as soon as the quarrelers enter the teahouse and sit down to drink tea, they have almost calmed down. With the help of the mediator, their problems can be easily solved then. Maybe we can say the teahouses have some special social functions. Options: A how to make tea B how to open a teahouse C the special functions of the teahouses D the special way of enjoying tea Answer: C the special functions of the teahouses Question:
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Answer: This passage mainly talks about _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Lion is a special animal to Chinese people. A couple of stone lions, a male and a female , can often be seen in front of the gates of old buildings. The male lion is on the left with his right paw on a ball, and the female on the right. And her left paw is touching a baby animal. The lion is the king in the animal world because he is powerful. The ball shows the country or the family will be together forever, and the baby animal with the female shows that you will have many children. The stone lions were also used to show the families were powerful. If you had no money or power, you couldn't put the stone lions in front of your houses. It was also popular to make bridges with stone lions. The best known of this is the Lugou Bridge (also as Marco Polo Bridge), built from 1189 to 1192. The stone lions on the bridge are most famous. Maybe there are 485 lions in all, maybe there are 498 or 501. A famous saying is that "the lions on the Lugou Bridge are uncountable ." Options: A 2 B 3 C 1 D 4 Answer: A 2 Question:

A: How many stone lions can often be seen in front of some old houses?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Mary, I'm sorry to hear that you didn't get good grades in math mid-term exam. And you said you spend a lot of time studying math. However, it is difficult for you to learn it well. I think you should find a right way to learn it. Here is my advice for you. During the class * Listen to the teacher and be sure to write down everything the teacher puts on the blackboard. * If you don't understand a step or how to get the answer to the question, ask the teacher or a classmate for help right now. * Underline key points while taking notes. After the class * Recopy each day's notes into a new notebook clearly. * Do your homework every day carefully. And don't copy other students' homework. * If a step is unclear or you don't know how to do it, ask for help soon. _ * Look for useful examples of how this kind of difficult problem is used in your textbook or other materials Before exam * Review all of your notes quickly and find out every missing problem at times. * Work examples in the text each several times until you can do them quickly. This will help you improve the speed needed for the exam. If you do as I said, I think you will get good grades in the final exam. Come on! Mary. Options: A She wants to tell Mary how to learn math well. B She wants to tell Mary how important math is. C She wants to tell Mary math is a difficult subject. D She wants to tell Mary not to give up math. Answer: A She wants to tell Mary how to learn math well. Question:
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The answer is:
What is the main purpose of the writer writing this letter?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. Jenkins is fifty years old. He has taught math in a middle school for twenty-six years. He works hard and always come to his office on time. He hopes his students can be honest and is strict with them. Some of his students become famous persons,but they still remember him and often write to him. Of course the old man is proud of it. This term he began to teach Grade One. Some of the new students were told about him, but the others didn't know him well. He told them how to be an honest person. He gave them several examples and said,"I hate telling a lie most." Before class was over,he told all his students to finish Exercise 8 in Unit 1.The next morning,as soon as he came in the classroom,he asked,"Who's finished Exercise 8? " A few students put up their hands. He shook his head and said. "Open your workbooks and see if there's Exercise 8 in Unit 1 or not." The students had a look at their books and their faces turned red at once. Options: A twenty-two B twenty-three C twenty-four D twenty-five Answer: C twenty-four Question:???
output answer:
Mr. Jenkins began to work in the school when he was _ .