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: Meet Jeff Wilson AKA Professor Dumpster , an environmental scientist and the Dean of Huston Tillotson University in Austin, Texas. The reason for his unusual nickname? He has decided to live in a dumpster for the next year. Yes, the kind that you might find filled with trash behind a restaurant. Wilson says the inspiration to do something first hit him two years ago, when he was working on an article at a neighborhood coffee shop and caught sight of an eight-yard dumpster. Now that he has found one, Professor Dumpster is putting his students to work. After all, the point of this project isn't just to spend his life living out of a garbage can: there is, a much greater purpose involved. As an environmental scientist, the professor constantly thinks about sustainable living and how every person should try to minimize his/her impact on our already stretched resources. That, is the challenge Wilson wanted his students to step up to, this entire year. Using their math, science, engineering and technology skills, he wants them to retrofit his 33 square-foot dumpster into a modern space that includes a shower, a toilet, a kitchen and a bed and is fitted with conveniences like air-conditioning and even WiFi. The demand? It all has to be green and sustainable. www.ks5u.com So why is Wilson planning to go through such hardship? That is because he wants to equip his students with the tools to survive in a world that is rapidly heading towards a population of 10 billion people. A large majority of the population adjust to living in tighter spaces in the world where resources and space should be limited to be used. By promoting awareness and education on these subjects, Wilson is helping students everywhere see that living "small" and sustainably is certainly possible. And while the dumpster project may seem a little crazy to some, the professor thinks of it as a "playful and imaginative" educational experiment and conversation-starter to discuss the fact that all of us can do with less as we move into the future.
Answer: Finding sustainable living ways of using fewer resources.

Ex Output:
What is Jeff Wilson concerned about all the time?

Ex Input:
Article: A couple had a son eleven years after they married. They were a loving couple and the boy was _ . When the boy was around four years old, one day the father was very tired after work so he asked his wife to pick up their son. The mother, who was very busy in the kitchen, totally forgot about it. Later the boy lost his way on the street. When the son was found missing, the mother hurried to look for him, but she didn't find him. The mother felt very sad and didn't know how to face her husband. When the father went to the police station after hearing that the son was missing, he looked at his wife and said just four words. What do you think the four words were? The husband just said "I love you, darling." www.zxxk.com The son was missing. If she had picked him up earlier, this would not have happened. There is no point in blaming anyone. His wife had also lost her only child. What his wife needed at that moment was comfort and understanding from her husband. That is what the husband gave his wife. Several weeks later, with the help of the police, the couple finally found their lost son. The family's relationship became stronger over that time. Sometimes we spend lots of time asking who is to blame. We miss many chances to give each other support and let each other feel the warmth of human relationships. Get rid of all your unwillingness to forgive, selfishness, and fears and you will find the world is much more wonderful.
Answer: He was too tired to do it.

Ex Output:
Why didn't the father pick the boy up himself?

Ex Input:
Article: While success is surely sweeter than failure, it seems failure is a far better teacher, and organizations that fail spectacularly often flourish more in the long run, according to a new study by Vinit Desai, assistant professor of management at the University of Colorado Denver Business School. Researchers have found that people missing their goals perform much better in the long run. That is because they gain more knowledge from their failures than their successes and the lessons are more likely to stay longer in their minds. "We found that the knowledge gained from success was often fleeting while knowledge from failure stuck around for years," said professor Desai, who led the study. "But companies often ignore failure. Managers may fire people or turn over the whole workforce while they should treat the failure as a learning opportunity." Prof Desai compared the flights of the space shuttle Atlantis and the Challenger. During the 2002 Atlantis flight, a piece of insulation broke off and damaged the left solid rocket booster but didn't influence the program. There was little investigation. The Challenger was launched next and another piece of insulation broke off. This time the shuttle and its seven-person crew were destroyed. The disaster led to a major investigation resulting in 29 changes to prevent future disasters. The difference in response in the two cases came down to this: Atlantis was considered a success and the Challenger a failure. "Despite crowded skies, airlines are extremely reliable," he said. "The number of failures is extremely small. And past researches have shown that older airlines, those with more experience in failure, have a lower number of accidents." Prof Desai doesn't recommend finding out failure in order to learn. Instead, he advises organizations to analyze small failures to collect useful information rather than wait for major failures.
Answer: Because fewer people died in the flight.

Ex Output:
Why did experts pay little attention to the problem of Atlantis?