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: Chopsticks Brothers, China's Internet singing stars, will sing their hit Little Apple at the 2014 American Music Awards. Chopsticks Brothers are known as director Xiao Yang and musician Wang Taili. They played a middle-aged singing group in the film Old Boys: The Way of the Dragon. In the film, they sang Little Apple when they took part in an American music talent show and they succeeded. Now, life is following art. Chopsticks Brothers will really go to America to sing their song. They will join well-known singers including Taylor Swift. "I did not expect the _ in our film to come true in real life," Xiao Yang said during an interview. "It doesn't seem real. This is another story of dreams coming true for 'old boys'," said Wang Taili. This is the first time a Chinese Internet song will be on the international stage. Little Apple has been more and more popular on China's Internet. Its MP3 received 579 million hits. And people have watched the music videos 823 million times on China's Internet. The song has had at least 500 million listeners around the world. China's famous singer and songwriter Liu Huan said he liked Little Apple during an interview. "Everybody's singing and dancing with Little Apple and I think that's a good phenomenon . And I'm glad I can see Taylor Swift and Chinese singers sing on the same stage."
Answer: They will play a singing group in the film Old Boys: The Way of the Dragon

Ex Output:
What will Chopsticks Brothers do?

Ex Input:
Article: Three men were travelling across the desert when their car broke down. There were no other traffics, so their only hope was to walk. Before they set off, they looked around in the car for useful things to take with them. One of the men took a bottle of whisky. Another took an umbrella. The third unscrewed a door from the car and carried that. After they had been walking for almost a day, they came across a camel caravan travelling towards them. "Let's try to join the caravan," one of the men said. "It's going the wrong way but we'll be safer than if we keep on alone across the desert." The other s agreed, so they asked the leader of the caravan for permission to join it. "You can join the caravan only if you answer three questions," he said. He pointed to the first man's bottle. "What is that and why are you carrying it?" he asked. "It's a bottle of whisky. I decided to carry it with me so that if I feel miserable and want to give up, I can get drunk, cheer myself up and then keep on walking." "Very sensible," the leader of the caravan said. Then he pointed to the next man and his umbrella. "It hasn't rained in the desert for many years," he said. "Why are you carrying an umbrella?" "I don't want to get heat exhaustion," he replied. "The umbrella will give me shade from the sun." "Very sensible," the leader of the caravan said. He pointed to the third man and his car door. "And why are you carrying a car door?" he asked him. "I thought that if I got too hot I could open the window and let some air in," he explained.
Answer: They exchanged it for another one.

Ex Output:
What happened to the three men's car?

Ex Input:
Article: In Western countries people have been using the installment plan since the first half of the twentieth century. Today, a large number of families in Great Britain buy furniture, household goods and cars by installments .In the U.S., the figure is much higher than in Great Britain, and people there spend over 10 percent of their income on the installment plan. The price of an article bought on installments is always higher than the price that would be paid by cash. There is a charge for interest. The buyers pays one quarter or one third of the price as a down payment when the goods are delivered to him. He then makes regular payments, weekly or monthly, until the full price is paid up. The legal ownership of the goods remains with the seller until the final payment has been made. Installment buying has advantages and disadvantages. It can help couples with small incomes to furnish their homes and start housekeeping, It increases the demand for goods, and in this way helps business and employment. There is ,however, the danger that when business is bad, installment buying may end suddenly, making business much worse. This may result in a great increase in unemployment. If the people on the installment plan lose their jobs, they will probably not be able to make their payments. If great numbers of people are not able to pay their installment debts there is a possibility that businessmen cannot collect their debts and will therefore lose money. If businessmen lose money or fail to make a satisfactory profit, it becomes more likely to have a depression. This is why, in some countries, the government controls the installment plan by fixing the amount of the down payment to discourage people from buying more than they can pay for on the installment plan.
Answer: The payment of installment buying is easier than buying by cash.

Ex Output:
Which of the following is true about the installment plan?