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.

Input: Consider Input: Article: With a good shopping position and the right amount of money , any educated person ought to be able to make a living out of a bookshop . It is not a difficult trade to learn and the large chain-stores can never force the small bookseller out of existence as they have done to the corner shop . But the hours of work are very long-I was only doing a part-time job , but my boss put in a seventy-hour week ,besides regular journeys out of shopping hours to buy books . The real reason why I should not like to be back in the book trade for life , however , is that while I was in it, I lost my love of books . A bookseller cannot always tell the truth about his books , and that gives him a dislike for them . There was a time when I really did love books--loved the sight and smell and feel of them--if they were fifty or more years old , that is . Nothing pleased me quite so much as to buy a bargain lot of them on sale for several pounds . There is a peculiar flavour about the unexpected books you pick up in that kind of collection: little-known eighteenth-century poets , or out-of-date geography books . For occasional reading--in your bath , for example , or late at night when you are too tired to go to bed--there is nothing as good as a very old picture story-book . But as soon as I went to work in the bookshop, I stopped buying books . Seen in a mass, five or ten thousand at a time , books were dull and even a little tiresome . Nowadays I do buy one occasionally , but only if it is a book that I want to read and can't borrow , and I never buy rubbish .
Answer: an educated shop-owner

Output: According to the passage ,_is one of the necessary conditions to run a bookshop .

Input: Consider Input: Article: If you put all the books you own on the street outside your house, you might expect them to disappear immediately. But one man, Hernando Guanlao in Manila, tried it and found that his collections grew. He's a lovely man in his early 60s, with one ever-lasting love--books. They're his pride and joy, because, whether he likes it or not, they seem to be taking over his house. Guanlao has set up a "library" outside his home in central Manila. Readers can take as many books as they want, for as long as they want. As Guanlao says, "The only rule is that there are no rules." You might consider it would end very quickly. But in fact, in the 12 years he's been running his library. He's found that his collection has grown rather than become smaller, as more and more people help the activity. "It seems to me that the books are speaking to me," he says with a smile, "The books are telling me they want to be read." Guanlao started his library in 2000, shortly after the death of his parents. He was looking for something to honor their memory, and that was when he hit upon the idea of promoting the reading habit passed on to him from his parents. So he put the books outside the door of his house to see if anyone wanted to borrow them. They did, and they brought the books back with others to add to the collection. The library was born. The library is not advertised, but somehow, every day, a steady stream of people find their way there. To help the poorest communities in Manila, Guanlao doesn't wait for them to find him on his "book bike". He wants to set up a "book boat", traveling around the islands of Sulu and Basilan. As we sat outside Hernando Guanlao's house in the midday sun, watching people look through his collection, he thought it was worth spending all his time.
Answer: must help increase the collection

Output: According to the passage, readers in Guanlao's library _ .

Input: Consider Input: Article: Some young Cambodians are learning a new sport -- skateboarding. The country's first skateboard park is located on the grounds of a local charity group at the edge of Phnom Penh, the capital. Sports like Khmer boxing and soccer are wildly popular in Cambodia. But Chea, who has been skating for 6 months, says skating has already become his favorite sport. The skaters are learning tricks like launching off a jump or half-pipe and flying through the air on their narrow wooden boards. A non-governmental organization called Skateistan Cambodia organizes weekly programs at the park. Skateistan started its work in Afghanistan years ago. Rory Burke is working with the group which expanded to Cambodia last year. Rory Burke points out, "Yeah, it's definitely not a typical Cambodian pastime . And I think the idea of 'why skateboarding' is that it's not been done before here. We want to use skateboarding as something saying, 'Hey, this is new, this is something different.And that kind of itself becomes _ . People see it and they think and they say, 'Wow, what is that?' and they want to get involved. " Skateistan partners with local groups that work with young people. The park is on the grounds of the group known as PSE, where children attend school and learn a trade. There are almost one hundred twenty participants. They all come from troubled lives. Seventeen-year-old Sang Rotha is a student at PSE. "Sometimes I don't do well in subjects like math," he says, "I feel bad when I find it hard to keep up with my lessons. So that is why I skateboard ---to improve my bad feelings. ', He says he began skateboarding more than a year ago. Before he started training, it seemed very easy. But it was very difficult to learn tricks, and he got hurt a lot from falling off. Rory Burke says learning to deal with the difficulties is part of the lesson for these young skateboarders.
Answer: for young Cambodians taking skateboarding
Output: According to the passage, PSE is a group _ .