input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Jenny gets up early in the morning. She has her breakfast and then goes to school. She walks to the bus stop and takes a bus. She gets to school at about half past seven. Jenny is never late for school. She likes her school and works hard. Classes begin at 8:00. She has six classes every day. Jenny is good at all her lessons, and she likes English best. Usually Jenny has lunch at school. She goes home at five in the afternoon. Sometimes, she helps her friends with their lessons. After supper she usually watches TV news. Then she does her homework. She goes to bed at about 9:30. Jenny is a good girl. Options: A She is at school for seven hours. B She is at school for seven and a half hours. C She is at school for eight hours. D She is at school for nine and a half hours. Answer: D She is at school for nine and a half hours. Question:???
output answer: How many hours is Jenny at school?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Last week when I was sitting in my office,I heard an elderly lady talking on the phone about her husband.Her husband's name was Ed.He dropped her off for her doctor's appointment and was going to park the car and wait for her.She was so upset that she started to cry.I knew I should take action. The lady told me her name was Helen and she called the restaurant she and her husband were going to have lunch at after her appointment to see if he was waiting for her there.She explained that she thought her husband parked the car in the parking lot and waited for her in the car but she didn't find him there so she returned to see if he entered the medical building,but Ed was not there either.She regretted making her husband park the car alone since some signs of Alzheimer's had happened in his behavior.I asked a few nurses to help look for Ed inside and outside the medical building according to Helen's description.Then I offered to drive Helen to the restaurant to see if Ed was waiting for her there. On arriving at the parking lot of the restaurant,Helen began to search for Ed's car but she failed,which suggested Ed wasn't there.We decided to have a talk with the manager before we returned to the hospital.On our way to the manager's office.I received a call from a nurse,who said they had found Ed.What a relief! But we still needed to go on searching since he forgot where he parked his car! Fortunately, we didn't have much difficulty finding it. As I waved good-bye to the couple, I thought "This is true love in life.The love is not romantic but it stays with us all the time." Options: A went to the restaurant himself B might have developed Alzheimer's C visited his friend in the hospital D worried about his wife very much Answer: B might have developed Alzheimer's Question:???
output answer: We learn from this passage that Ed _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Hi, I'm Judy. I'm a middle school student . In my class, there are thirty-eight students. How do they go to school every day? Seventeen of them take buses because they live far from the school. Six students walk. They think walking is good exercise. Fifteen students ride their bikes to school because they like riding bikes very much and their homes are not far from the school. No one goes to school by car. How do I go to school? Ha, I'm one of the fifteen. Options: A 29 B 30 C 38 D 45 Answer: C 38 Question:???
output answer: There are _ students in Judy's class.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Some children cannot wait to grow up. Because once you become an adult, you are free to make your own decisions. More importantly, you can do all those things that you cannot do now because you are too young. So, the question is, 'At what age do you really become an adult?' Well, people become adults at different ages in different places. In Australia, the 18th birthday is a very important event for young Australians because it means they can do almost anything they want. They can vote, learn to drive a car, get married, join the army and even buy their own houses. However, even if they can do all these things, most Australians have to wait until their 21st birthday to really celebrate becoming an adult. This is the traditional adult age not only in Australia, but also in the USA and the UK. It is their first year of true independence .Traditionally, people were given a key to their houses by their parents when they turned 21, meaning they could come and go as they like. Even though 21 is the traditional adult age in many English-speaking countries, the law nowadays is different in each country. In the UK, you can join the army at 16 and even get married at 16 if your parents allow. Young people in the UK can learn to drive a car at 17 as in Australia, although they have to wait until they are 18 to vote. In China, there is a different age for each of the stages of becoming an adult. You can vote and learn to drive a car when you are 18, but if you want to get married, women have to wait until they are 20 and men until they are 22. Chinese people celebrate important birthdays every 10 years--so when young people turn 20, they can expect a big party! No matter what age you are, becoming an adult is really about learning how to be independent and responsible . Once you are finally able to take care of yourself and make your own decisions, then you can say that you are truly all grown-ups. Options: A Because the law decides it. B Because they can leave when they want. C Because they can come home when they want. D Because it is a tradition. Answer: D Because it is a tradition. Question:???
output answer:
Why do people in Australia get the key to the houses when they really become adults?