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.

Ex Input:
Article: A: I once heard someone shout, "Look out." I put my heard out of the window and a bucketful water fell on me. It seems that "Look out" may mean "Don't look out". B: I was once on a ship and heard the captain shout, "All hands on deck ." I put my hands on the deck and someone walked on them. C: I once called early on an English friend and the servant who came to the door said, "He's not up yet. Come back in half an hour." When I went again for him, she said, "He's not down yet." I said, "If he's neither up nor down. Where is he?"
Answer: Look everywhere

Ex Output:
. In the dialogue the phrase "Look out" actually means " _ ".

Ex Input:
Article: Hungry for Change is part of a growing movement of people who want to stop _ throughout the world . They want to make certain that people in famine areas can protect themselves from the effects of future droughts . They also want to make certain that enough help is quickly available for emergencies in all parts of the world . Hungry for Change has helped to raise millions of pounds for famine relief . It has attracted a great deal of newspaper publicity for its relief work . It has also been successful in persuading the government in prefix = st1 /Britainto increase its aid budget by several million pounds and carry out new research into improved crops . While Hungry for Change works in Britain for an end to poverty and famine in the world , Oxfam is helping to get over the fear of famine in such countries as Ethiopia and Sudan with long-term development projects . In North West Darfur , Sudan , Oxfam is helping to increase food production . In Nile Province,Sudan, Oxfam is planting trees in order to provide fuel and shelter , and to protect the soil . It is a faraway area , where rainfall is poor and conditions for agriculture and the forests are difficult . In Arba Minch,Ethiopia, Oxfam is supporting a project to supply clean water to villages . Clean water will reduce the risk of diseases, especially among children .
Answer: organizations

Ex Output:
Hungry for Change and Oxfam are two_.

Ex Input:
Article: There was good news last week for people who struggle to get eight hours of sleep a night: they may not need so much shut-eye after all. Researchers from UCLA and elsewhere looked at sleep habits of remote hunter-gatherers in Tanzania, Namibia and Bolivia -- groups with pre-industrial lifestyles whose sleep patterns are believed to reflect those of ancient humans. The researchers found that, on average, members of each group sleep a bit less than six and a half hours a night. The study, published in the academic journalCurrent Biology, indicates that "natural" sleep is less than eight hours a night and that modern society's numerous electronic distractions aren't necessarily to blame for people getting just six or seven hours of sleep. "The story that often gets out is that if you sleep for less than seven hours, you're going to die early," he told me. "That's not true." Yet Americans are addicted to getting more sleep -- and on turning to medical shortcuts to help them. According to the Centers for Disease Control, as many as 70 million U.S. adults suffer from sleep disorders or sleeplessness. Only a third of Americans get the government's recommended seven to nine hours of sleep a night. About 9 million American adults use sleeping pills to help get a good night's rest, the CDC found. Siegel said the number of people relying on medicines "has gone up rather rapidly since then." Industry consulting firm GlobalData estimates that worldwide sales for sleeplessness medicines will run about $1.4 billion next year and reach $1.8 billion by 2023, recovering from lower sales in recent years because of cheaper generics hitting the market. Dr. Roy Artal, a sleep specialist in West Los Angeles, said it's understandable that busy people in today's go-go world would turn to medicines to speed up the sleep process. But all they're doing is building a reliance on powerful drugs for relatively little improvement. "There's no magic pill that makes us sleep when we want and wake up when we want," Artal said. "The effects of sleeping pills tend to be _ ." He and other experts say the answer to sleeplessness isn't to be found in a pill bottle. It's in what's called "sleep hygiene ."
Answer: "natural" sleep may be less than eight hours a night

Ex Output:
The research on sleep habits of remote hunter-gatherers in Tanzania, Namibia and Bolivia shows that _ .