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: 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flavour about the unexpected books you pick up in that kind of collection: little-known eighteenth-century poets , or out-of-date geography books .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

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

Question: Article: Many people turn to doctors or self-help books, but they forget a great thing that could help them fight illness: their friends. Researchers are only now starting to pay attention to the importance of friendship in health. A 10-year Australian study found that older people with a large circle of friends were 22 percent less likely to die during the study period than those with fewer friends. A large 2007 study showed an increase of nearly 60 percent in the danger for _ among people whose friends gained weight. And last year, Harvard researchers reported that strong social ties could improve brain health as we age. "In general, the role of friendship in our lives isn't well realized," said Rebecca, a professor at the University of North Carolina. "Friendship has a bigger effect on our psychological health than family relationships." While many friendship studies are about the close relationships of women, some research shows that it can do good to men too. In a six-year study of 736 middle-aged men, having friendships reduces the risk of heart attack. Only smoking was as important a danger factor as having little social support. The exact reason why friendship has such a big effect isn't clear. While friends can send a sick person to the hospital or pick up medicine, the advantages go well beyond physical help. Friendship clearly has a big psychological effect. "People with stronger friendships feel like there is someone they can turn to," said Karen, a doctor. "The message of these studies is that friends make your life better."
Answer: the danger of having no friends

Answer: The author mentioned smoking in the text to discuss _ .

Question: Article: A few weeks ago, while I was reading the morning paper, I turned the radio up to listen to a Saturday morning talk show and I heard an old sounding gentleman, with a golden voice. He was telling whoever he was talking with something about "a thousand marbles". I was _ and stopped to listen to what he had to say ... "Let me tell you something, Tom, something that has helped me keep a good perspective on my own priorities ." He continued, "You see, I sat down one day and did a little math. The average person lives for about seventy-five years. Now then, I multiplied 75 by 52 and I came up with 3,900 which is the number of Saturdays that the average person has in their entire lifetime. Now stick with (......) me, Tom. I'm getting to the important part." "It wasn't until I had lived through over twenty-eight hundred Saturdays that I started thinking about all this in any detail," he went on. "I got to thinking that if I lived to be seventy-five, I only had about a thousand of them left to enjoy. So I went to a toy store and bought 1,000 marbles. I took them home and put them inside a large, clear plastic container. Every Saturday since then, I have taken one marble out and thrown it away. "I found that by watching the marbles diminish , I focused more on the really important things in life. There is nothing like watching your time here on this earth run out to help get your priorities straight. "It was nice to meet you, Tom. I hope you spend time with your family, and I hope to meet you again." You could have heard a pin drop on the radio when the old man signed off. I guess he gave us all a lot to think about. I had panned to work that morning. Instead, I went upstairs and woke my wife up with a kiss. "Come on, honey, I'm taking you and the kids to breakfast. And can we stop at a toy store while we're out? I need to buy some marbles."
Answer: in his fifties

Answer:
The old man started practicing the theory of "a thousand marbles" _ .