input question: Write a multi-choice question for the following article, with the given choices and answer: Article: You can't look good if you are not healthy. And one way to be healthy is to do exercise. Football, tennis, volleyball and swimming are all good for you. Muscle exercise is also important. You can exercise at school or at home. Boys can do push-ups and girls can do sit-ups . But there are some don'ts here: First, stay away from weight lifting . It's bad for you, because it gives too much stress to your body and you can't grow tall if you practise often. You should exercise for about an hour a day, and three days a week. On the other days, don't exercise too much. Exercising too much is not a good idea. Don't go running for a long time. Running for a long time makes you tired. Don't want fastresults . Your muscles will grow when you get older. If you want to be healthy and strong, exercise and healthy food are the best way. But don't think you can make it in one day. Options: A Exercise Is Interesting B Be Careful With Exercise C Let's Do Exercise D Bad Exercise Answer: B Be Careful With Exercise Question:???
output answer: What's the best title for the article?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Chen Kai is a Chinese boy. He is a student. He is 13 years old. He lives in Guangzhou. Chen Kai likes _ . Now he receives a letter from Sam, his pen pal in America. The letter is in English. Sam is 14 and he is a student, too. He speaks English very well. In the letter, Sam says he wants to visit China and study some Chinese. ,. Options: A a student B a teacher C fourteen D from Canada Answer: A a student Question:???
output answer: Chen Kai is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Hello.I am Chinese.My name is Wang Fei.I am thirteen.I am in No.5 Middle School in Nanjing.This is my friend.His name is Tony Green.He is an English boy.He is twelve.He and I are in the same class.Our classroom is next to the teachers' office.We have Chinese and English lessons every day.Our English teacher is Mr. Read.He is English but he can speak Chinese,too.Our Chinese teacher is Mr. Ding.They are good teachers,and they are our friends.too. Options: A Wang Fei's English teacher B Tony's Chinese teacher C a teacher of English school in Nanjing D in Wang Fei's class Answer: A Wang Fei's English teacher Question:???
output answer: Mr. Read is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In the old time, there was a man. He wanted to buy a pair of new shoes. Hemeasured his feet with a straw , and then went to a shoe shop in town. The man in the shop took out a pair of new shoes, and let him try it on. But when he looked into pocket, he found that the straw was not there. So he said, "I'm sorry. I forget to bring the size here! Let me go home to get it back." After that, he ran out of the shop. It was very far from his home to the shoe shop. When he got back home, he was very tired. With the straw in his hand, he went back to the shoe shop again .But the shop was closed . Someone near the man said, " Your feet are with you. Why did you not try which pair of shoes fitted your feet?" Options: A Because he didn't take money with him. B Because he had something to do at home. C Because the shop was closed. D Because the straw was at home. Answer: D Because the straw was at home. Question:???
output answer:
Why did the man go back to his home? _