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.

[Q]: Article: We were on the way from Hutchinson to Chicago for a short spring break. For many years I had wanted to take my family on the train. We all had been to Chicago four years ago, and the kids loved it. Chicago is one of my favorite cities, too, so the thought struck me again last fall to ride the train to Chicago. Of course, flying would have been faster. But I don't think flying is easier, especially these days, with all the security and waiting in lines at airports. Though we were tired in the middle of the night, the kids got on the train with the _ of this adventure. "We're moving," my son William shouted happily with big eyes as the train began to pull away from the Hutchinson station. I removed my shoes and lay down to try to finish my night's sleep. The sleeper car would have better enabled that, but the ordinary train seats were not too bad. An airline flight is a more miserable experience for me: not enough room, two hours of pain with my knees almost touching my chin, the hard seatback in front cracking my kneecaps with every move of the body planted in front of me. On the train I could almost outstretch all of my 6-foot-2-plus body in the generous legroom. The journey didn't feel at all as long as it was. We all found the train ride a joy. The car ride would have felt every minute of 13 hours. But on the train you are free to walk around, sit in the observation carriage for a while and enjoy the scenery out the windows, have a nice meal in the dining car, read a book, or play a board game. In short, the train is all about enjoying the trip, which isn't something I do so much when traveling by airline or by car, when the trip seems more of a mission to get there than an experience to enjoy along the way. Chicago offers much to do for a family. This time, getting there was half the fun.
Answer: Delighted.
[A]: Which of the following words best describes the whole family's feeling about the train journey?

[Q]: Article: A window is more than just an opening that you can see through. It can affect the way a building looks,how much energy a building USES and even how you feel. Scientists are now working on ncw technologies to create"smart windows". Unlike normal windows,high-tech smart windows can change from clear to dark and back again with the touch of a button --or even automatically as the outside light changes. Smart windows have the power to make the world a cleaner and more comfortable place. Instead of turning on air conditioners ,people could simply _ the windows in a building's empty rooms. With the rooms less bright,they would stay cool,and people would save energy and money at the same time. That's why smart windows are so exciting. Says Claes Granqvist. He's a professor of physics at Uppsala University in Sweden. If you think that you don't care much about windows,you should think again,Granqvist says. Most people who live in developed countries spend about 90% of their time inside buildings and cars. You might spend even more time than that indoors during the winter if you live in a cold climate. Imagine then what it would be like if there were no windows. You'd have no idea what's going on outside. So,the light of the nature is important for improving the way people feel when they stay indoors. The development of smart windows could mean that a lot of air-conditioning systems may no longer be needed. "In the future," Granqvist says "our buildings may look different."
Answer: They can change automatically or by pressing a button.
[A]: About the smart windows.which of the following is NOT true?

[Q]: Article: A taxi driver taught me a million dollar lesson in customer satisfaction and expectation. Motivational speakers charge thousands of dollars to give training to company executives and staff. It cost me a $12 taxi ride. I had flown into Dallas for the purpose of calling on a customer. Time was limited and my plan included a quick turn-around trip from and back to the airport. A spotless taxi pulled up. The driver rushed to open the passenger door for me and made sure I was comfortably seated before he closed the door. As he got in the driver's seat, he mentioned that the neatly-folded Wall Street Journal next to me was for my use. He then showed me several tapes and asked me what type of music I would enjoy. I could not believe the service I was receiving! I took the opportunity to say, "Obviously you take great pride in your work. You must have a story to tell." "You bet," he replied, "I used to be in Microsoft. But I got tired of it, thinking my best would never be good enough. I decided to find my position in life where I could feel proud of being the best I could be. I knew I would never be a rocket scientist, but I love driving cars, helping people and feeling like I have done a full day's work and done it well. I thought about my personal strengths and ... wham! I became a taxi driver. One thing I know for sure, to be good in my business I could simply meet the expectations of my passengers. But, to be GREAT in my business, I have to go above the customer's expectations! I like both the sound and the return of being 'great' better than just getting by being 'average'."
Answer: Every one of us has strengths.
[A]:
Which of the following isthe taxi driver likely to agree?