TASK DEFINITION: This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.
PROBLEM: Institute of technology (also: university of technology, polytechnic university, technikon, and technical college) is a designation employed for a wide range of learning institutions awarding different types of degrees and operating often at variable levels of the educational system. It may be an institution of higher education and advanced engineering and scientific research or professional vocational education, specializing in science, engineering, and technology or different sorts of technical subjects. It may also refer to a secondary education school focused in vocational training.[citation needed] The term institute of technology is often abbreviated IT and is not to be confused with information technology.

SOLUTION: What's a common abbreviation for the term institute of technology?

PROBLEM: In 1872, Russian Alexander Lodygin invented an incandescent light bulb and obtained a Russian patent in 1874. He used as a burner two carbon rods of diminished section in a glass receiver, hermetically sealed, and filled with nitrogen, electrically arranged so that the current could be passed to the second carbon when the first had been consumed. Later he lived in the USA, changed his name to Alexander de Lodyguine and applied and obtained patents for incandescent lamps having chromium, iridium, rhodium, ruthenium, osmium, molybdenum and tungsten filaments, and a bulb using a molybdenum filament was demonstrated at the world fair of 1900 in Paris.

SOLUTION: Who patented an incandescent light bulb in Russia in 1874?

PROBLEM: Some of Australia's most prominent and well known schools are based in Melbourne. Of the top twenty high schools in Australia according to the Better Education ranking, six are located in Melbourne. There has also been a rapid increase in the number of International students studying in the city. Furthermore, Melbourne was ranked the world's fourth top university city in 2008 after London, Boston and Tokyo in a poll commissioned by the Royal Melbourne Institute of Technology. Melbourne is the home of seven public universities: the University of Melbourne, Monash University, Royal Melbourne Institute of Technology (RMIT University), Deakin University, La Trobe University, Swinburne University of Technology and Victoria University.

SOLUTION:
How many of the top twenty high school sin Australia are located in Mebourne according to the Better Education ranking?