In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
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Question: Article: Right now in China, talks on the street have been about the strange weather and it's raising a lot of concerns. A heavy haze has blanketed many cities in the northern and southern parts of the country in part of an unusual weather system that's descended on the nation. The haze stretches over a vast area, from Hebei and Shan-dong Provinces in the north all the way to Zhejiang, Anhui, Jiangsu, Hunan and Fujian provinces in the south. At its worst, the smog is reducing visibility to less than 200 meters and disrupting traffic, both on the ground and in the air. The weather front has also led many to worry about the possible health impacts. Many cities are waking up to another day covered by a dense haze. In Beijing, drivers have to keep their lights on even though it's already past eight o'clock in the morning. Even driving at very slow speeds, the roads can still be very dangerous. In some of the worst hit areas, drivers can't even tell the colors of traffic signals. Authorities have stepped in to close off many highways across the troubled region. In Shandong Province, the highways that are open are backed up for miles. And traffic police have stepped up their patrols. In the region's airports, flights information boards have gone red. A huge number of flights have been delayed or cancelled, nearly three hundred in Beijing alone, leaving thousands of passengers stranded. Some are more frustrated than impatient. Passenger from Jinan airport, Shangdong province, said: "I've been waiting for more than five hours. It's Mother Nature, so there's really nothing we can do." The airport is urging passengers to confirm with their carrier whether their flight will still take off as scheduled. Back on the city streets, people are wearing breathing masks to get free from any ill effects. Fog has cleared a little in Shanghai. But damage has already been done. Shanghai resident said: "I've been wearing the mask, but still, my throat feels sour and itchy. I think it's because of the weather." The weather forecast predicts a cold front is about to sweep across central and eastern China tomorrow. Many are hoping that this will clear away the depressive haze as well as the harm it brings.
Answer: heavy fog

Answer: The harm the smog caused didn't include _ .

Question: Article: Welcome to Ontario Parks, a new body set up to manage Ontario's most treasured special places, the parks in our area. We are entering a very exciting year for Ontario Parks. Last season we asked some 15,000 visitors in 45 parks how we could improve our programs and services. We also looked at the thousands of comment cards we received. As a result, new comfort stations have been added, the number of campsites has been increased, and we've made other facility improvements. In addition, we'll be providing more educational programs. This year, for example, more than 40 parks will offer special day and evening activities to excite your curiosity about nature and history. Through the Internet, you'll be happy to know that you can now explore all 270 parks on line. Let your family plan your park vacation, study a map of canoe routes, listen to the call of a loon or find up-to-date information about programs, services and facilities. So come and discover what Ontario Parks has to offer. Our parks are places to go with families and friends, for relaxation and fun, or simply to get away from it all. They are places where we can enrich our souls and "recharge our internal batteries". They provide chances to explore nature, see wildlife, swim, canoe, camp, hike, picnic, ride a bike... You'll enjoy some of the best outdoor experiences available anywhere in the world. We urge you to make 2013 the year that you come out and have an Ontario Parks experience!
Answer: have more people visit the parks

Answer: The writer's purpose in writing the text is to _ .

Question: Article: One day, when I was in college, a dishonest-looking character approached me in the student union with a leather jacket he wanted to sell. It was a beauty: buttery smooth cowskin, with artfully sewed lines and long leather fringes . I can't remember what the price was, but it was apparently too little for such a jacket. Even as I paid the money that day, I knew something wasn't right. Surely, a couple of days later, the jacket's real owner, a student about my age came to me as I was on my way to class. "That's my jacket," he said, "and I want it back." "No way," I answered. "I paid for it, and I have no idea if it's yours. It's mine." He didn't challenge me, and I left, but the uneasiness I had about my new possession now _ A few days later, riding my bike across campus, I saw the real owner standing on the sidewalk. I rode over, took the jacket off, handed it to him said I was sorry, and rode off without another word. More than the weight of the jacket had been lifted from my shoulders. We're all human, which means that sometimes we do things we shouldn't do or say things we shouldn't say. Sometimes we realize too late that our actions have been hurtful to somebody else. When these hard times occur, the best response --- the only response, really --- is, "I'm sorry." Admitting a wrongdoing, as soon as possible and frankly, helps the other person begin to heal. But just as important, it cleans up our own soul and sets us free. That is a small price to pay for a clear conscience.
Answer: it was a very attractive jacket

Answer:
The author bought the leather jacket from the man in the student union because _ .