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.

Q: Article: What does the future hold for the problem of housing? A good deal depends, of course, on the meaning of "future". If one is thinking in terms of science fiction and the space age, it is at least possible to assume that man will have solved such trivial and earthly problems as housing. Writers of science fiction, from H.G. Wells onwards, have had little to say on the subject. They have conveyed the suggestion that men will live in great comfort, with every imaginable apparatus to make life smooth, healthy and easy, if not happy. But they have not said what his house will be made of. Perhaps some new building material, as yet unimagined, will have been discovered or invented at least. One may be certain that bricks and mortar(,) will long have gone out of fashion. But the problems of the next generation or two can more readily be imagined. Scientists have already pointed out that unless something is done either to restrict the world's rapid growth in population or to discover and develop new sources of food (or both), millions of people will be dying of starvation or at the best suffering from underfeeding before this century is out. But nobody has yet worked out any plan for housing these growing populations. Admittedly the worst situations will occur in the hottest parts of the world, where housing can be light structure or in backward areas where standards are traditionally low. But even the minimum shelter requires materials of some kind and in the teeming, bulging towns the low-standard "housing" of flattened petrol cans and dirty canvas is far more wasteful of ground space than can be tolerated. Since the war, Hong Kong has suffered the kind of crisis which is likely to arise in many other places during the next generation. Literally millions of refugees arrived to swell the already growing population and emergency steps had to be taken rapidly to prevent squalor and disease and the spread crime. The city is tackling the situation energetically and enormous blocks of tenements are rising at an astonishing aped. But Hong Kong is only one small part of what will certainly become a vast problem and not merely a housing problem, because when population grows at this rate there are accompanying problems of education, transport, hospital services, drainage, water supply and so on. Not every area may give the same resources as Hong Kong to draw upon and the search for quicker and cheaper methods of construction must never stop.
Answer: bricks and mortar will be replaced by some other building material.

A: The writer is sure that in the distant future _ .
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Q: Article: Nobody wants to be called a helicopter parent,who manages to be responsible for whatever a child does, however small a matter is--but parents want to protect their kids.At least no playing with sticks means no risk of lost eyes. Yet as Gever Tulley points out in Fifty Dangerous Things(You Should Let Your Children Do),children who grow up as safe as possible become adults who aren't adventurous,highly adaptable,or confident.Sometimes you have to fall out of a tree to figure out how to climb one the right way,and learning that you can accomplish such a thing on your own teaches you that you can be self--sufficient. With Fifty Dangerous Things,Gever Tulley,has written a handbook of activities that are,yes,dangerous at some level-like playing with fire,breaking glass,and opening batteries.The book is a blueprint to help parents and children explore the world,and ensure the children grow up,with a little common sense and a lot of curiosity. Both the advice and the warnings are down to earth.Yes,there are risks,but Tulley provides good ways to learn to avoid them through your own skill.It takes work to raise a child who can use a table saw or build a campfire.But with this book in hand,it'll be a satisfying adventure. We see a child climbing a tree and the first thing we think of is how they might fall and be disabled for life.We seldom say,"Look at how well Sarah is climbing that tree!" When we protect children from every possible source of danger,we also prevent them from having the kinds of experiences that develop their sense of self--reliance,their ability to deal with risks,and their sense of accomplishment.
Answer: considers whatever a kid does is risky

A: According to the author,a helicopter parent_.
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Q: Article: Along with the Great Pyramid of Giza. The Sphinx is one of the most studied ancient monument of mankind's history. The whole complex of Giza, composed of the Sphinx, the Great Pyramid, other pyramids, and distinct structures, definitely holds the key to understanding advanced past civilizations. In the examination of the mystery of the great Sphinx we run into a similar situation. The Egyptians wrote very little about the construction of the Sphinx. However, the Egyptians, Romans, and Arabs did write accounts concerning its numerous restorations, which will be discussed later in this article. In addition, it should be said that other cultures had their form of a Sphinx. For example, the Greek Sphinx was a female with a human head, breast, and the body of a feminine lion. Now there are basically two schools of thought on the origin, the age and the builder of the Sphinx in Egypt. The traditional view of Egyptologists is that Pharaoh Khafre of the Fourth Dynasty built the Sphinx along with the Great Pyramid around 2,500 BC. The evidence is that the face of the Sphinx is thought to look like Pharaoh Khafre. This theory makes the Sphinx about 5,000 years old according to Dr Zahi Hawass, director of Giza Saqqara of the Egyptian Antiquities Organization. The other school of thought doesn't believe that the Egyptians built the Sphinx, but thinks that it was built by an advanced civilization before the Egyptians. The Egyptians came later and built their tombs and temples along the sides of these great structures. This school of thought has been around for hundreds of years, but new buildings give it more _ . Recently, Graham Hancock , the author of the famous book Finger-prints of the Gods and some American scholars have presented certain evidence that challenges the traditional thought on the Sphinx. They present proofs that may cause a rethinking of the so-called fact used to determine who built the Sphinx and the Great Pyramid of Giza and for what purpose. Their proofs consist of basically two pieces of evidence astronomical calculations of the stars and geological evidence that the erosion of the Sphinx and other monuments of Giza was due to water rather than sand, wind or sunshine according to Robert Bauval's book _ . It is this evidence that has turned the Egyptologists' world upside down.
Answer: the face of the Sphinx looks like Pharaoh Khafre.

A:
According to the traditional view of Egyptologists, the Sphinx was built by Pharaoh Khafre because _ .
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