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: If you give something to someone for free, will that person value it and use it? Development experts have debated this question for decades. Some think the act of paying causes people to value something and use it more. Selling necessary health treatments, others argue, may deny them to the people who need them the most. Consider, for example, chemically treated bed nets, which kill mosquitoes anti protect people against malaria while they are sleeping. William Easterly, an economist at New York University, believes this is one example of development having gone wrong. In a recent book, Professor Easterly suggests bed nets given free in Africa are often used for the wrong purpose. Yet, the World Health Organization (WHO) recommends bed nets be given out free and used by whole communities. The success of a large free bed net campaign in Kenya led the WHO to announce this recommendation This debate will likely influence social programs in the developing world. Many non-governmental organizations support the creation of self-supporting programs in poor countries. Goods and services are sold for a price to help these programs survive. According to Rachel Glenerster, who runs a research lab doing development and poverty studies at the Massachusetts Institute of Technology, her several studies have proven that small price changes have a big influence on the number of people who use a product. A price change will reduce the total amount of use of the product as well, she says. She has also found no evidence that the very act of paying for something changes how people use it. As for a particular product among special populations, some development experts argue that pricing is useful. When it comes to bed nets, Miss Glenerster says research shows no evidence of this. People are just as likely to use a bed net whether they paid for it or not.
Answer: a popular way to help the poor

Answer: The debate among experts focuses on _ .

Question: Article: I used to think of myself as a person learned in books, but my bookshelves told a different story. Apart from a few Indian novels and an Australian book, my literature collection only consisted of British and American titles. Worse still, I couldn't ever found anything in translation. My reading was limited to stories by English-speaking authors. So, at the start of 2012, I set myself the challenge of trying to read a book from every country in a year to find out what I was missing. With no idea where to get those books, I was unlikely to find publications from nearly 200 nations on the shelves of my local bookshop, so I decided to ask the readers all over the world for help. I created a blog called A Year of Reading the World and put out an appeal for suggestions of titles that I could read in English. The response was amazing. People all over the world were getting in touch with me, offering ideas and book lists. Some posted me books from their home countries. In addition, several writers, like Turkmenistan's Ak Welsapar and Panama's Juan David Morgan, sent me unpublished translations of their novels, giving me a rare opportunity to read works unavailable in Britain. Even with such an extraordinary team of bibliophiles behind me, however, sourcing books was no easy task. With translations making up only around 4.5 per cent of literary works published in the UK, getting English versions of stories was tricky. One by one, the books from the countries on the list filled my heart with laughter, love, anger, hope and fear. Lands that had once seemed exotic and remote became close and familiar to me. At its best, I learned, reading makes the world real.
Answer: she could only read simple English stories

Answer: The author realized she was not a learned person when she found _ .

Question: Article: John and Booby joined a wholesale company together just after graduation from college the same year. Both worked very hard. After several years, however, the boss promoted Bobby to the position of manager but John remained an ordinary employee . John could not take it any more, so he sent his resignation and complained that the boss did not value hard working workers but only promoted those who said good words of him. The boss knew that John worked very hard for the years. He thought for a moment and said, "Thank you for telling me, but I have a request. I hope you will do one more thing for our company before you leave. Perhaps you will change your mind and take back your resignation." John agreed. The boss asked him to go and find out anyone selling watermelons in the market. John went and returned soon. He said he had found out a man selling watermelons. The boss asked how much per kg, John shook his head and went back to the market to ask and returned to tell the boss $1.2 per kg. The boss told John to wait a second, and he called Bobby to go and find anyone selling watermelons in the market. Bobby went, returned and said only one person sold watermelons. $1.2 for a kg, $10 for 10kg and his watermelons added up to 340. On the table 58 melons, every melon weighs about 2 kg, bought from the south two days ago and they were fresh, red and good quality. John was surprised and realized the difference between himself and Bobby. He decided not to go away but to learn from Bobby. The story tells us that a more successful person is more concerned and thinks more. Chances are there in the daily details. For the same thing, a person sees one year ahead, while another sees only tomorrow. The difference between a year and a day is 365 times, how could you win?
Answer: he didn't want to be an ordinary employee

Answer:
John wanted to stop his job in his company because _ .