In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Ex Input:
Article: No one knows exactly when jazz was invented, or by whom. But it is said that it began in the early 1900s. Jazz was a new kind of music, for America and the world, and New Orleans was its birthplace. Who were the jazz pioneers? Most were blacks. This music was not written down, and at first only blacks played it. It was hard for white musicians to learn the new style. But soon they, too, were playing jazz. The popularity of this music spread. From New Orleans, it traveled up the Mississippi to Chicago, then to Kansas City and New York. By the 1920s, there were many jazz musicians, both black and white. Many of them were famous. One man was better than the rest. His name was Louis Armstrong. Louis Armstrong was a born musician. He was not only talented but also hard-working. He also had a good sense of humor and a big, good-natured smile. These personal qualities were valuable in his rise to fame. After he became famous, he traveled around the world. It seemed that everyone wanted to hear Louis play. But life was not always easy, especially at the beginning. Louis Armstrong was born in 1900 in New Orleans. His father never went to school and his mother could hardly read. When Louis was still a kid, his parents separated, and Louis lived with his mother. How hard their life was can readily be imagined. And yet Louis smiled through everything. He later wrote, "My whole life has been happiness. Life was there for me and I accepted it. Whatever happened has been beautiful to me. I love everybody."
Answer: His talent and hard work.

Ex Output:
What made Louis Armstrong become the best jazz musician?

Ex Input:
Article: While I was waiting to enter university,I saw advertised in a local newspaper a teaching post at a school in a suburb of London about ten miles from where I lived. Being very short of money, I applied. Three days later, a letter arrived, asking me to go to Croydon for an interview. It proved a tiring journey: a train to Croydon station; a ten-minute bus ride and then a walk of at least fifteen minutes. It was clearly the headmaster himself that opened the door. He was short and fat, with a grey-color1ed moustache,a deeply lined face and hardly any hair. He looked at me with surprised disapproval. Then he said. "You'd better come inside." Leading me into his study, he started to ask me a number of questions: what subjects I had taken in my General School Certificate;how old I was; what games I played; whether I thought games were an important part of a boy's education, etc. I said something about not attaching too much importance to them. We obviously had very little in common. The teaching arrangement filled me with fear. I was to divide the class of twenty-four boys, aged from seven to thirteen, into three groups and teach them all subjects--including art, football, cricket and so on--in turn at three different levels. Actually, I was depressed at the thought of teaching algebra and geometry--two subjects in which I had been rather weak at school. I said shyly, "What would my salary be?" "Twelve pounds a week plus lunch." Before I could speak, he got to his feet. "Now," he said, "you'd better meet my wife. She's the one who really runs this school." This was the last thing I could hear. I was young. How could my dignity allow me to work under an old woman?
Answer: Because he wanted to earn some money.

Ex Output:
Why did the writer apply for a job?

Ex Input:
Article: When you are curious about something, and want to know more about it, you can use the way of asking questions. Asking questions is the first step to make discoveries and find interesting answers. The steps below can guide you during the research. Step 1 On a note card or piece of paper,write down the subject that you are interested in. Just get the main idea down. For example, you might write: Discover more about dinosaurs. Step 2 Next, stop and think for a moment about what you already know about your subject. List what you already know like the sentences below: (1)Dinosaurs lived long before human beings appeared. (2)Dinosaurs lived on the earth for more than 150 million years. (3)Some dinosaurs fed on plants, some on meat. Step 3 What can you do with what you want to learn? By asking questions. On your paper,start writing down questions about the dinosaurs as you think of them: (1)What's the best weather for dinosaurs to live in? (2)How many kinds of dinosaurs are there? (3)Have dinosaurs really disappeared? Step 4 Armed with your list of questions, you can now go to the nearest library or computer to begin your research. As you learn more about your subject, you'll probably discover some new questions. For example,you might discover that dinosaurs disappeared about 65 million years ago. Why?What happened?Asking new questions can help you research your subject more widely. The next time you find something interesting to research,take time to organize your thinking by asking good questions. And remember--learning more always bring more questions.
Answer: Asking questions is the only way for research.

Ex Output:
According to the passage, which of the following is true?