In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

[EX Q]: Article: Alzheimer's disease affects millions of people around the world. American researchers say the disease will affect more than one hundred million people worldwide by the year twenty fifty. That would be four times the current number. Researchers and doctors have been studying Alzheimer's patients for a century. Yet the cause and the cure for the mental sickness are still unknown. However, some researchers have made important steps towards understanding it. Several early signs of the disease involve memory and thought processes. At first, patients have trouble remembering little things. Later, they have trouble remembering more important things, such as the names of their children. There are also some physical tests that might show who is at risk of developing Alzheimer's disease. The tests look for proteins in brain and spinal cord  fluid. The proteins appear to be found only in people with the disease. The protein tests correctly identify the presence of the disease in about ninety percent of patients. Now, a much simpler physical test to predict Alzheimer's risk has been developed. Researchers found that trouble with the sense of smell can be one of the first signs of Alzheimer's. Using this information, they developed a test in which people were asked to identify twelve familiar smells. These smells included cinnamon, black pepper, chocolate, paint thinner, and smoke. The study continued for five years. During this period, the same people were asked to take several tests measuring their memory and thought abilities. Fifty percent of those who could not identify at least four of the smells in the first test had trouble with their memory and thinking in the next five years. Another study has shown a possible way to reduce a person's chances of developing Alzheimer's disease in old age. Researchers in Chicago found that people who use their brains more often are less likely to develop Alzheimer's disease. Those who read a newspaper, or play chess or word games are about three times less likely to develop the condition. Researchers say they still do not know what causes Alzheimer's disease. But they say these findings might help prevent the disease in the future. 
 Answer: The patients of Alzheimer's disease.
[EX A]: Whats the main idea of the passage?

[EX Q]: Article: Reseachers at the University of Kansas say that people can accurately juage 90 percent of a stranger's personality simply by looking at the person's shoes."Shoes convey useful information about their wearers,''the authors wrote in the new study published in the Journal of Research in Personality. Lead researcher Omri Gillath said the judgments were based on the style,cost,color and condition of someone's shoes.In the study,63 University of Kansas researchers looked at pictures showing 208 different pairs of shoes worn by the study's participants.Volunteers in the study were photographed in their most commonly worn shoes,and then filled out a personality questionnaire. Some of the results were expected:People with higher incomes most commonly wore expensive shoes,and flashier shoes were typically worn by outgoing people.However,some of the more specific results are strange enough.For example,"practical and functional'' shoes were generally worn by more "pleasant" people,while ankle boots were more linked with ''aggressive'' personalities.The strangest of all may be that those who wore' 'uncomfortable looking" shoes tend to have "calm" personalities.And if you have several pairs of new shoes or take extreme care of them,you may suffer from "attachment anxiety",spending lots of time worrying about what other people think of your appearance.There was even a political calculation in the mix with more liberal types wearing "shabbier and less expensive" shoes. The researchers noted that some people will choose shoe styles to mask their actual personalities,but researchers noted that volunteers were also likely to be unaware that their footwear choices were showing the deep side of their personalities. 
 Answer: People know little about their personalities.
[EX A]: What does this text mainly tell us?

[EX Q]: Article: #Ruffi Ruff! Where's Scruff? Reading level: Baby--reschool Hardcover: 16 pages Language: English Availability: In Stock.Sold by Amazon-com.Gift--wrap available. Book Description: It's bath time for Scruff.But does anyone know where he's hiding? Have the cows seen him? Moo--no! How about the pigs? Oink--no! But not for toddlers.If they look carefully, they'll find Scruffhiding on every pop--up page! #You and Me, Baby Reading level: Baby--Grade 1 Hardcover: 40 pages Language: English Availability: In Stock.Ships from and sold byAmazon.com.Gift--wrap available. Only 4 left in stock--rder soon. #The Giving Tree Reading level: Ages 4~8 Hardcover: 64 pages Language: English Availability: Sold all the year round and choose One--Day Shipping at checkout. Book Description: Once there was a tree...and she loved a little boy.Every day the boy would come to the tree to eat her apples, swing from her branches, or slide down her trunk...and the tree was happy. #Where the Wild Things Are Reading level: Ages 6~10 Hardcover Comic: 62 pages Language: English Availability: In Stock.Ships from and Sold by Amazon-com.Gift--wrap available.Order it at once, and choose One--Day Shipping at checkout. #Goodnight Moon(Board book) Reading level: Baby--Preschool Board book: 30 pages Language: English Availability: In Stock.Ships from and sold by Amazon-com. Book description: Perhaps the perfect children's bedtime book.Goodnight Moon is a short poem of goodnight wishes from a young rabbit.He says goodnight to every object in sight and within earshot, including the "quiet old lady whispering hush." 
 Answer: Where the Wild Things Are
[EX A]:
If you want a book for an eight-year-old, which one will you choose?

