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.

Article: Every child has written their names on the beach at some point. But whereas most people's "handwriting" is washed away, one super-rich Arab sheikh has ensure that his graffiti will last a little longer. Hamad Bin Hamdan Al Nahyan, 63, has scrawled his name in sand on an island he owns with letters so big that they be seen from space. The word "HAMAD" measures 1,000 meters high and is a staggering two miles long from the "H" to the "D" on the Al Futaisi Island. And rather than allow the writing to be washed away by the ocean, the letters actually form waterways that absorb the encroaching tide. The ruler's name is even visible on Google's map service. Hamad dreamed up the idea and had his workmen work hard for weeks to craft the enormous piece of sand graffiti. It is not known how much it cost to make. However, the sheikh boasts a personal fortune second to the Saudi king's. Hamad, also known as the "Rainbow Sheikh", is a member of the Abu Dhabi Ruling Family. He is understood to have some 200 cars including seven Mercedes 500 SELs painted in different colors of the rainbow which he stores in a giant pyramid. The Arab sheikh had a taste for doing things on a large scale. He built the world's largest truck--eight times the size of the Dodge Power Wagon, with four bedrooms inside the cabin. Hamad constructed a motor home in the shape of a giant globe which is exactly 1 millionth the size of the actual earth. Alongside his displays of wealth he has become a well-known philanthropist in medicine and supplied a complete Kinney stone operating theatre to a public hospital in Morocco where he continues to fund its stuff.
Answer: Hamad is a man who boasts his fortune is second to the Saudi king's
Which of the following in NOT true according to the passage?

Article: The concept of solar power satellites, or SPS, first put forward in the 1960s, is still not widely known by the general public. For example, at many public exhibitions about energy, SPS is not even mentioned. This is mainly because very little money has been spent on SPS research There are people who claim that SPS is unrealistic - because launch costs are much too high today; or because it is too far away. So why do we believe that it is important to continue to do researches on SPS? The reason is very simple. Humans are going to need huge amounts of electric power in coming decades. Within 50 years the world population is expected to double, while economic growth will continue around the world, especially in the poorer countries. But existing energy sources already face serious problems. They are limited; they are polluted; they are dangerous. So 50 or 100 years from now, where is our power going to come from? Nobody knows. And so we believe that new large-scale possibilities should be studied further. We must remember that humans have some choices concerning our future. To some extent we can choose the direction in which our civilization develops. And choices that are made in the coming decades - such as the energy sources that we will or will not use, will have major, long-term meaning for human life on earth. We believe that if research continues to show that SPS is environmentally and economically attractive, SPS will open the door to a much more attractive future for human civilization than any ground-based energy source, and one that the public will support and that young people will find challenging and exciting. Furthermore energy from SPS can be readily used in developing countries, as the SPS 2000 project will show, thus aiding economic development worldwide. In addition, by creating large commercial fund for space engineering, SPS will open the frontier of space to economic development, thus creating a limitless new field for the growth of the world economy.
Answer: The Future Energy- SPS
Which of the following may be the best title for the passage?

Article: Have you ever stayed up late? If so, you know that not getting enough sleep can leave you tired and grumpy . Not sleeping enough can also make it harder to think clearly the next day. Sleep experts have long known that getting a good night's sleep is important. It helps kids perform their best during the day. A recent study shows that sleep helps improve problem--- solving skills and creative thinking. For the study, two groups of volunteers answered a math problem. The group that slept for eight hours solved the problem correctly more often than the group that did not get enough sleep. While you sleep, your brain is busy doing its "homework". It sorts out information from your day. Getting enough sleep each night can _ your brainpower. That will help you do your best in school. Experts say that, in return, can lead to better grades.
Answer: Math Problems
What is the best title for the passage?