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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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Article: There is a unique place where deserted factories have been transformed into a lively artistic zone - where the city's tradition and heritage meet with cutting-edge art and fashion. This is Redtory. Located at Yuancun Si Heng Lu, not far from the Pearl River of Guangzhou city, Redtory is a creative cultural and industrial zone made up of more than 30 old buildings - mostly red-brick ones. Back in 1956, it used to be the biggest canning factory in China. The factory produced the Can Dace with Black Bean Sauce, an iconic food product in the last century, well-known throughout south-east Asia. After the local government's industrial structure reformations, the canning factory moved away and the workshops were left deserted. There was nothing left but memories in well-preserved Soviet-style buildings. Not long after the noise of the running machines was gone, posters of advertisement and art were found hanging on the wall in the area. To enrich the cultural and artistic life of the people in Guangzhou, the abandoned factories reopened in 2009 - displaying art, fashion and culture of different forms. Redtory is home to more than 40 establishments including art galleries, themed restaurants and design studios. Large international cultural exchange activities, art exhibitions and seminars are often held here, attracting hundreds of thousands of visitors every year. Meanwhile, waste materials have been used wisely instead of being thrown away. For instance, some installations standing around the area are made up of the rusty machines or components from the old canning factory. The shabby and nostalgic appearance combined with fashionable and artistic features makes Redtory uniquely attractive. That may be the reason that Redtory is considered the holy land for young art-lovers in Guangzhou. Add.: No.128 Yuancun Si Heng Lu, Tianhe District, Guangzhou Bus: Yuancun Er Heng Rd Stop - 40,44,140,284,293,299,401,504,540,542,583,882;Yuancun Stop Terminal (Meilin Garden) - B11,243;Pazhou Bridge (North) Stop - 137,304,564,B7,B25 Metro: Exit B, Yuancun Station, Line 5
Answer: the place was intended for other purposes
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The canning factory was removed from Redtory because _ .

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Article: Lying on his sickbed in hospital, all 86-year-old Lin Ruiming can do is stare out at a tiny part of sky through the small window. The old man used to ride his motorbike through the busy streets of downtown Beijing. All the while he could only dream of touring the world. He has been suffering from terminal lymphoma since February. As a last gift, his granddaughter,Lin Yifan,asked China's Internet population to give her grandfather a shot at globetrotting . Last week, Lin Ruiming's _ from Sydney Harbor, Australia, to the River Thames in London, UK, and even to a volcano in Auckland, New Zealand. Lin Yifan, 29, had promised to paint a portrait of her grandfather, but had almost forgotten her word until the old man got ill. "I had put off the painting for many years because I believed I would have plenty of time to do it," she said. She spent one evening last week working on a portrait, based on a photo taken on her grandfather's birthday last year. She posted the portrait on Sina Weibo, and called for Web users to take photos with the portrait in different locations and send them to her on May 11.Over the following five days she received about 20,000 photos, most of which were sent by people she had never met. She says that her grandfather, while too weak to view all the photos, has said that he is happy. "Thanks to all these helpers, I have become a celebrity around the world," the old man joked.
Answer: she believed she could do it anytime
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Lin Yifan put off painting the portrait mainly because _ .

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Article: When I was three, my parents took me to have an operation in India, which stopped my eyesight from deteriorating . Several years later we moved to Pakistan, where I received 12 operations within one year and went completely blind. Later, I realized that the doctors used me as an experiment. I met my husband when he came over from India to study. I wanted to go to India to marry him, but it was almost impossible to emigrate. I made a crazy plan to cross the borders of several countries to get to India. I was arrested in the first country I escaped to. Back in Pakistan, I lost my job and was asked to sign a "never-to-escape" promise. Instead, when I got home, I made a cup of coffee and decided to make a formal application for emigration. _ , and people who applied to go to India found it hard to find a job in Pakistan while they were waiting. In the end, my husband managed to smooth the way for my emigration. We got married and had children. But after nine years, he died of brain cancer. I was helpless for a while, and then I learned to face reality optimistically. He taught us happiness came from inside us. Six years ago, I brought home a dog called Moritz from the seeing-eye dog centre. He was short with long ears. No one liked him because of his pathetic appearance. We were almost always together. Moritz could not leave me for even one minute. Now when I walk down the street, not like before, people will come up and say, "What a good seeing-eye dog!", and have a little chat with me as a normal creature. I'm now working for the Association of the Blind and I have many good friends, and a special friend in Hamburg. It is a wonderful feeling to speak freely with someone I can't see, to trust one another.
Answer: she was unluckily put to the test
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The author went blind just because _ .