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.

[Q]: Article: Reducing the amount of sleep students get at night has a direct impact on their performance at school during the day. According to classroom teachers, elementary and middle school students who stay up late exhibit more learning and attention problems. This has been shown by Brown Medical School and prefix = st1 /BradleyHospitalresearch. In the study, teachers were not told the amount of sleep students received when completing weekly performance reports, yet they rated the students who had received eight hours or less as having the most trouble recalling all the material, learning new lessons and completing high - quality work. Teachers also reported that these students had more difficulty paying attention. The experiment is the first to ask teachers to report on the effects of sleep deficiency in children. Just staying up late can cause increased academic difficulty and attention problems for otherwise healthy, well - functioning kids, said Garharn Forlone, the study's lead author. So the results provide professionals and parents with a clear message: when a child is having learning and attention problems, the issue of sleep has to be taken into consideration. "If we don't ask about sleep, and try to improve sleep patterns in kids' struggling academically, then we aren't doing our job", Forlone said. For parents, he said, the message is simple, "getting kids to bed on time is as important as getting them to school on time."
Answer: Ask students to complete a sleep report
[A]: What were teachers told to do in the experiment?

[Q]: Article: Alice Walker makes her living by writing. And her poems, short stories, and novels have won many prizes for her. She was born in Eatonton, Georgia. She went to public schools there, and then to Spelman College in Atlanta before coming to New York to attend Sarah Lawrence College, from which she graduated in 1966. For a time she lived in Jackson, Mississippi, with her lawyer husband and small daughter. About Langston Hughes, American Poet, her first book for children, she says, "After my first meeting with Langston Hughes, I promised I would write a book for children someday. Why? Because I, at twenty-two, knew next to nothing of his work, and he didn't scold me; he just gave me a pile of his books. And he was kind to me; I will always be thankful that in his warmth he fulfilled my deepest dream (and need) of what a poet should be." "To me he is not dead at all. Hardly a day goes by that I don't think of him or speak of him. Once, just before he died, when he was sick with the flu, I took him a basket full or oranges. The joy I felt in giving that simple gift is undiminished by time. He said he liked oranges, too. "
Answer: Alice Walker's reflection (,) on Langston Hughes.
[A]: What is the main topic of the passage?

[Q]: Article: As De Witt Wallace lay in bed recovering from injuries that he unfortunately came by in World War I, he found there was a wealth of interesting information to read. Realizing few people would have the time to get through all this information, he knew exactly what to do. In 1920, this young American submitted a sample magazine containing shortened articles to publishers across America. However, all turned him down. Undeterred, De Witt and his new bride Lila Bell Acheson published the first issue of Reader's Digest in February 1922. Working from home, the Wallaces printed 5,000 copies, which were sold by mail to 1,500 people and priced at 25 cents. From these humble beginnings grew the world's most widely-read magazine. The magazine became popular and, by 1935, sales topped one million. In 1938, the first international edition was published in the United Kingdom. During World War II, editions were published for the first time in Latin America and Sweden. After the war Reader's Digest moved into Australia, Belgium, Canada, Denmark, Finland, France, Germany, Italy, Norway, South Africa and Switzerland. In 1950, Reader's Digest published its shortened Books (now known as Select Editions in Australia). In 1959, music, the first non-print product line, was introduced. In 1962, Reader's Digest revolutionized direct mail by introducing easy-to-enter Sweepstakes and a year later the first Reader's Digest general book was published. In 1986, video was added to the Reader's Digest product line. In 1973, the Wallaces gave up active management of Reader's Digest. De Witt died in 1981, aged 91; Lila in 1984, aged 94. With no heirs to the Wallace empire to take control, Reader's Digest became a public company in the early 1990s and is now headed by a Chief Executive Office and Chairman of the Board.
Answer: To offer people information.
[A]:
What is the purpose of De Witt Wallace creating the earliest magazine?