input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Bob is a middle school student. He is 13years old. He lives in Shanghai with his parents and his twin brother, Jack. They are in the same( ) school, but in different classes. Bob is good at Maths, but not good at English. He thinks it's a little difficult for him. But he plans to spend more time on it. Every morning, Bob gets up early. He usually reads English for half an hour. And then he has breakfast with his family. He usually has two eggs and a glass of milk. After breakfast, he walks to school with his brother. It takes them about twenty minutes to get to school. They get to school at about 7:40. Bob begins his classes at 8:00. After four lessons in the morning, he has a hamburger, some fish and vegetables for lunch at school. Then he has three classes in the afternoon. His last class is over at 4:50p.m. After school, he usually plays football or basketball from 5:00 p. m. to 6:00 p.m. He says it is good for his health to play sports every day. He gets home at 6:20 p.m. He usually eats some rice and vegetables for dinner. Sometimes, he eats some noodles. After dinner, he does his homework from 7:30to 9:30. Then he listens to music or reads books for a while( ). He doesn't watch TV or play computer games on weekdays. He goes to bed at 10:30 p.m. His friends say his lifestyle is very healthy. Do you think so? Options: A For an hour. B For half an hour. C For one and a half hours. D For two hours. Answer: A For an hour. Question:???
output answer: How long does Bob play sports after school?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: "Earworms", some people call them. Songs that get stuck in your head go round and round, sometimes for days, sometimes for months. For no clear reason you cannot help yourself from humming or singing a tune by Lady Gaga. To a psychologist, the most interesting thing about earworms is that they show a part of our mind that is clearly outside of our control. Earworms arrive without permission and refuse to leave when we tell them to. They are parasites living in a part of our minds. If you have got an earworm you can suffer an attack of it simply by someone mentioning the tune, without having to hear it. This proves that earworms are a part of long-term memory. Humans have an "inner ear", for remembering phone numbers, for instance. When it gets infected with earworms, rather than review our plans for the day, or lists of things to remember, the inner ear gets stuck on a few short bars of music or a couple of phrases from a song. A part of us that we normally do not have to think about, that should just do what we ask, has been turned against us, upsetting us with a request that we never asked for. The mind is an inner world which we do not have complete knowledge of, or have control over. Fortunately psychology can provide some advice on how to deal with an uncontrollable mind. Consider the famous "don't think of a white bear" problem, which tells you to try not to think about white bears, or to do something else, to avoid both thinking of the white bear and not thinking of the white bear. For earworms, the solution may be the same. Our inner ear has become infected with an earworm. This is a part not under our control, so just sending in instructions to "shut up" is unlikely to be of much help (and has been shown to make it worse). Much better is to employ the inner ear in another task. If your mind is poisoned by Brittany Spears' Toxic, for instance, then try singing Kylie Minogue's Can't Get You out Of My Head. Let me know if works! Options: A The causes and influences of earworms. B What earworms are and how to deal with them. C How to clear earworms out of your head. D The relation between earworms and popular songs. Answer: B What earworms are and how to deal with them. Question:???
output answer: What is the passage mainly about?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: What do American middle school students like to be in the future? Some students say they want to be doctors or singers. Some want to be bank clerks or office workers. But Kelly Brown, 13, wants to be a *vegetarian chef. It is a new and interesting job. Kelly Brown wants be a chef because she doesn't eat things from animals. Now she has a problem. She can't find any vegetarian chefs on the computer, so she says she will be the first vegetarian chef, and also the best one in the U.S.A.. Kelly Brown has a *website for herself and other people. It is www.theveggiechef.net. She makes cooking *videos. "I don't like to cook with things from animals," she says. "When I want one egg, I just put in water and *arrowroot. It *tastes the same as an egg." Now her website is very popular and it helps many people a lot. Every day about 3,000 people learn to cook a healthy meal there. To thank her for helping animals, the organization PETA calls her a "Kind Kid". Do you want to be a vegetarian chef like Kelly Brown? Options: A Teaching. B Driving. C Cooking. D Drawing. Answer: C Cooking. Question:???
output answer: What's the job of a chef ?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The Chinese boy is Li Lei. He's thirteen. He's in No.3 Middle School. He's in Class Two, Grade One. His good friend is Jack. He's English. He's in Li Lei's school. He's in Class One, Grade Two. Mrs. Read is an English teacher in their school. She is an English woman and she teaches Grade 3. Jack and Li Lei have a secret . Jack is their English teacher's son. Options: A He is twelve. B He's not twelve. C Sorry, I don't know. D He's thirteen. Answer: C Sorry, I don't know. Question:???
output answer:
How old is Jack?