Here is a question about this article: In a number of countries, although being today generally considered similar institutions of higher learning across many countries, polytechnics and institutes of technology used to have a quite different statute among each other, its teaching competences and organizational history. In many cases polytechnic were elite technological universities concentrating on applied science and engineering and may also be a former designation for a vocational institution, before it has been granted the exclusive right to award academic degrees and can be truly called an institute of technology. A number of polytechnics providing higher education is simply a result of a formal upgrading from their original and historical role as intermediate technical education schools. In some situations, former polytechnics or other non-university institutions have emerged solely through an administrative change of statutes, which often included a name change with the introduction of new designations like institute of technology, polytechnic university, university of applied sciences, or university of technology for marketing purposes. Such emergence of so many upgraded polytechnics, former vocational education and technical schools converted into more university-like institutions has caused concern where the lack of specialized intermediate technical professionals lead to industrial skill shortages in some fields, being also associated to an increase of the graduate unemployment rate. This is mostly the case in those countries, where the education system is not controlled by the state and everybody can grant degrees.[citation needed] Evidence have also shown a decline in the general quality of teaching and graduate's preparation for the workplace, due to the fast-paced conversion of that technical institutions to more advanced higher level institutions. Mentz, Kotze and Van der Merwe (2008) argues that all the tools are in place to promote the debate on the place of technology in higher education in general and in Universities of Technology specifically. The aspects of this debate can follow the following lines: To what degree is technology defined as a concept? What is the scope of technology discourse? What is the place and relation of science with technology? How useful is the Mitcham framework in thinking about technology in South Africa? Can a measure of cooperation as opposed to competition be achieved amongst higher education institutions? Who ultimately is responsible for vocational training and what is the role of technology in this?
What is the answer to this question: What term was used in some countries to describe select universities that focus on technological education in applied science and engineering?
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So... polytechnics

The problem: Answer a question about this article:
In the 1980s green became the color of a number of new European political parties organized around an agenda of environmentalism. Green was chosen for its association with nature, health, and growth. The largest green party in Europe is Alliance '90/The Greens (German: Bundnis 90/Die Grunen) in Germany, which was formed in 1993 from the merger of the German Green Party, founded in West Germany in 1980, and Alliance 90, founded during the Revolution of 19891990 in East Germany. In the 2009 federal elections, the party won 10.7% of the votes and 68 out of 622 seats in the Bundestag.
When was the German green party founded in West Germany?
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The answer: 1980

Problem: Please answer a question about the following article about Sahara:
The central Sahara is estimated to include five hundred species of plants, which is extremely low considering the huge extent of the area. Plants such as acacia trees, palms, succulents, spiny shrubs, and grasses have adapted to the arid conditions, by growing lower to avoid water loss by strong winds, by storing water in their thick stems to use it in dry periods, by having long roots that travel horizontally to reach the maximum area of water and to find any surface moisture and by having small thick leaves or needles to prevent water loss by evapo-transpiration. Plant leaves may dry out totally and then recover.
What is the number of plants in the Central Sahara?
A: five hundred species

Question: Read this and answer the question

Works published since 1857 have received alternative catalogue designations instead of opus numbers. The present standard musicological reference for Chopin's works is the Kobylanska Catalogue (usually represented by the initials 'KK'), named for its compiler, the Polish musicologist Krystyna Kobylanska.

What have pieces published after 1857 been given rather than opus numbers?
Answer: alternative catalogue designations

Problem: In 1584, Elizabeth I granted a charter to Sir Walter Raleigh, for whom the state capital is named, for land in present-day North Carolina (then part of the territory of Virginia). It was the second American territory which the English attempted to colonize. Raleigh established two colonies on the coast in the late 1580s, but both failed. The fate of the "Lost Colony" of Roanoke Island remains one of the most widely debated mysteries of American history. Virginia Dare, the first English child to be born in North America, was born on Roanoke Island on August 18, 1587; Dare County is named for her.
Who is the North Carolina state capital named for?
The answer is the following: Sir Walter Raleigh

Input: Article: As sun-god and god of light, Apollo was also known by the epithets Aegletes (/litiz/ -GLEE-teez; , Aigletes, from , "light of the sun"), Helius (/hilis/ HEE-lee-s; , Helios, literally "sun"), Phanaeus (/fnis/ f-NEE-s; , Phanaios, literally "giving or bringing light"), and Lyceus (/lasis/ ly-SEE-s; , Lykeios, from Proto-Greek *, "light"). The meaning of the epithet "Lyceus" later became associated with Apollo's mother Leto, who was the patron goddess of Lycia () and who was identified with the wolf (), earning him the epithets Lycegenes (/lasdniz/ ly-SEJ--neez; , Lukegenes, literally "born of a wolf" or "born of Lycia") and Lycoctonus (/lakktns/ ly-KOK-t-ns; , Lykoktonos, from , "wolf", and , "to kill"). As god of the sun, Apollo was called Sol (/sl/ SOL, literally "sun" in Latin) by the Romans.

Now answer this question: Since Apollo was known as god of the sun, what was another name for Apollo?

Output:
Sol