TASK DEFINITION: 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.
PROBLEM: Article: A home computer not only helps children master the old ways of learning, but also opens up possibilities that simply aren't available in traditional education. Some software, for example, allows kids to make decisions and see the results in different situations. The World Wide Web encourages young minds to move easily from link to link, topic to topic. The best software draws children into learning by making them curious--what if I click on this picture, drag this over here, visit that website? Knowing how to use a computer also encourages a child's confidence. Kids figure out quickly that computers are powerful, and mastering the machine makes them feel grown-up. In turn, feeling confident on a computer often translates to academic confidence. Researchers have found that attitudes toward writing, for example, improve when students write on a computer. Perhaps most importantly, computers can enrich family life. Forget the idea that computer kids are separated. Children like to use the computer with adults and other kids, asking questions and comparing results. "The Internet is a unique opportunity to bring resources home, "notes Susan Haugland, PhD, Cape Girardeau, Mo. , author of Computer and Young Children:A World of Discovery. Although the benefits of computers are real, they have disadvantages, too. Kids can lose their way, wasting hours on mindless software of violent games. Just as parents have always helped children make good choices about everything from friends to food, books to TV, now we must make sure they get the best out of computers.
Answer: the advantages of children' using computers

SOLUTION: The passage is mainly talking about _ .

PROBLEM: Article: Imagine a world in which there were suddenly no emotion -- a world in which human beings could feel no love or happiness, no terror or hate.Try to imagine the consequences of such a transformation.People might not be able to stay alive: knowing neither joy nor pleasure, anxiety nor fear, they would be as likely to repeat acts that hurt them as acts that were beneficial.They could not learn: they could not benefit from experience because this emotionless world would lack rewards and punishments.Society would soon disappear: people would be as likely to harm one another as to provide help and support.Human relationships would not exist: in a world without friends or enemies, there could be no marriage, affection among companions, or bonds among members of groups.Society's economic underpinnings would be destroyed: since earning $10 million would be no more pleasant than earning $10, there would be no incentive to work.In fact, there would be no incentives of any kind, for as we will see, incentives mean a capacity to enjoy them. In such a world, the chances that the human species would survive are next to zero, because emotions are the basic instruments of our survival and adaptation.Emotions structure the world for us in important ways.As individuals, we categorize objects on the basis of our emotions.True, we consider the length, shape, size or texture, but an object's physical aspects are less important than what it has done or can do to us -- hurt us, surprise us, anger us or make us joyful.We also use categorizations colored by emotions in our families, communities, and overall society.Out of our emotional experience with objects and events comes a social feeling of agreement that certain things and actions are "good" and others are "bad", and we apply these categories to every aspect of our social life -- from what foods we eat and what clothes we wear to how we keep promises and which people our group will accept.In fact, society uses our emotional reactions and attitudes, such as loyalty, morality, pride, shame, guilt, fear and greed, in order to maintain itself.It gives high rewards to individuals who perform important tasks such as surgery, makes heroes out of individuals for unusual or dangerous achievements such as flying fighter planes in a war, and uses the legal penal system to make people afraid to engage in antisocial acts.
Answer: our emotional experiences

SOLUTION: In can be inferred from the passage that the economic foundation of society is dependent on _ .

PROBLEM: Article: For thousands of years, people thought of glass as something beautiful to look at. Only recently have they come to think of it as something to look through. Stores display their goods in large glass windows. Glass bottles and jars that hold food and drink allow us to see the contents. Glass is used to make eyeglasses, microscopes, telescopes, and many other extremely useful and necessary objects. Until the Second World War, most of the glass used for optical instruments was imported from Europe. However, during the war Americans could not get European glass, and they were forced to make their own. Therefore, new kinds of glasses were developed that had been previously unknown. These new effects were achieved by mixing other chemical elements with the sand. Some of these new glasses are very strong and can resist many kinds of shocks. Legend has it that a very hard glass was invented by a Roman who showed his discovery to the Emperor. When the Emperor saw the glass he feared that it would become more valuable than gold and sliver, making his treasure worthless. Therefore, he had the glassmaker killed, and the secret was not discovered again for hundreds of years. In the present century, safety glass was invented for use in modern cars and planes. Safety glass is made by placing a layer of plastic between two layers of plate glass. When the outside layer of glass is broken, the pieces do not scatter and injure people. Some glass of the type is strong enough to resist bullets . Although nowadays plastics have replaced glass under conditions where glass might be easily broken, there are new uses being developed, for the greatest advantage of glass is that its component parts are inexpensive and can be found all over the world.
Answer: is widely used to replace steel in making containers

SOLUTION:
As time goes by, glass _ .