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: Are you sitting down?In that case,you should probably stand up before reading this. In the first advice of its kind,British experts are recommending office workers stand for at least two hours. day,in a warning against the dangers of prolonged sitting .The,idelines were developed by a group of experts invited by Public Health England and an advocacy up *and were published online Monday in Sports Medicine. Compared to those of smoking,people who sit the most have more than twice the risk of developing Type 2 diabetes and cardiovascular disease,.a 13 percent increased risk of cancer and a 17 percent increased risk of premature death ,compared to those who sit the least. "Even if you're meeting your physical activity guidelines,you cannot get rid of the risks of prolonged sitting,"said Uavin Bradley,director of the campaign group Get Britain Standing,one of the authors of the new guidance .Bradley,who spoke during a telephone interview while walking,said officials figure out the average Briton sits for more than half of their working hours.His group is expanding its campaign to other countries including the U.S.on Tuesday and is pushing for more people to have access to a desk that allows them to stand. "Companies should reconsider the culture around taking regular breaks and think about whether meetings could be held standing up or walking,"said Bradley."We've sat on this problem for far too long*"
Answer: .advocate people to stand more

Answer: The passage is mainly written to _ *

Question: Article: Shirley Temple, who died on February 10, 2014, was that rare example of a Hollywood child star who, when the cameras stopped rolling, carved out a new career. For four years, she was Hollywood's biggest box-office star representing the kind of sweet, innocent girl that everyone wanted as their daughter. However, years later, she reappeared as a successful politician. Shirley Temple was born in Santa Monica, California on 23 April 1928. Encouraged by her mother, she learned to dance while she was just three. In 1934, Stand Up and Cheer became her first film and the film was a great success. At the age of six she was earning $1,250 a week -- more than $21,000 at today's values. Across the world, audiences flocked to see her in films such as Little Miss Marker, The Little Colonel and The Littlest Rebel. In 1935 she was awarded a special Oscar (Academy Award) and her foot and hand prints were added to those of stars such as Jean Harlow and Mary Pickford outside Grauman's Chinese theatre in Hollywood. The peak of her film career came in 1939 when The Little Princess became a box-office success. Temple starred in a total of 43 feature films. But she found it difficult to maintain her film career in adulthood and retired from Hollywood in 1950. She disappeared from the spotlight for nearly 20 years. She returned to the public eye in 1967, as a Republican candidate for Congress. When Nixon became president, he rewarded her with an appointment to the American delegation to the United Nations. Then, in 1974, President Ford appointed her the United States Ambassador to Ghana. George Bush Snr, appointed her Ambassador to Czechoslovakia. Shirley Temple drew a line between her childhood stardom and her later political career. "Some people are stuck on this image of the little girl," she once said. "She is not me. We shouldn't live in the past; my life is now." Nevertheless, for many across the world, the name Shirley Temple always called to mind a superstar child.
Answer: 90

Answer:
Shirley Temple died at the age of _ .