Problem: Mexico City:

During this era of Porfirian rule, the city underwent an extensive modernization. Many Spanish Colonial style buildings were destroyed, replaced by new much larger Porfirian institutions and many outlying rural zones were transformed into urban or industrialized districts with most having electrical, gas and sewage utilities by 1908. While the initial focus was on developing modern hospitals, schools, factories and massive public works, perhaps the most long-lasting effects of the Porfirian modernization were creation of the Colonia Roma area and the development of Reforma Avenue. Many of Mexico City's major attractions and landmarks were built during this era in this style.

The extensive modernization started with what?
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A: Many Spanish Colonial style buildings were destroyed

Problem: To distinguish official campaigning from independent campaigning, political advertisements on television were required to include a verbal disclaimer identifying the organization responsible for the advertisement. Advertisements produced by political campaigns usually included the statement, "I'm [candidate's name], and I approve this message." Advertisements produced by independent organizations usually included the statement, "[Organization name] is responsible for the content of this advertisement", and from September 3 (60 days before the general election), such organizations' ads were prohibited from mentioning any candidate by name. Previously, television advertisements only required a written "paid for by" disclaimer on the screen.
Independent advertisements generally contained what phrase?
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Answer: "[Organization name] is responsible for the content of this advertisement"

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Molotov declared in his report entitled "On the Foreign Policy of the Soviet Union" (31 October 1939) held on the fifth (extraordinary) session of the Supreme Soviet, that the Western "ruling circles" disguise their intentions with the pretext of defending democracy against Hitlerism, declaring "their aim in war with Germany is nothing more, nothing less than extermination of Hitlerism. [...] There is absolutely no justification for this kind of war. The ideology of Hitlerism, just like any other ideological system, can be accepted or rejected, this is a matter of political views. But everyone grasps, that an ideology can not be exterminated by force, must not be finished off with a war."
What wasn't the title of Molotov's report called?
A: unanswerable

Context and question: Bern lies on the Swiss plateau in the Canton of Bern, slightly west of the centre of Switzerland and 20 km (12 mi) north of the Bernese Alps. The countryside around Bern was formed by glaciers during the most recent Ice Age. The two mountains closest to Bern are Gurten with a height of 864 m (2,835 ft) and Bantiger with a height of 947 m (3,107 ft). The site of the old observatory in Bern is the point of origin of the CH1903 coordinate system at 465708.66N 72622.50E / 46.9524056N 7.4395833E / 46.9524056; 7.4395833.
Where is Bern located?
Answer: the Swiss plateau in the Canton of Bern

Question: Similarities in systems or even in ideas that schools share internationally have led to an increase in international student exchanges. The European Socrates-Erasmus Program facilitates exchanges across European universities. The Soros Foundation provides many opportunities for students from central Asia and eastern Europe. Programs such as the International Baccalaureate have contributed to the internationalization of education. The global campus online, led by American universities, allows free access to class materials and lecture files recorded during the actual classes.
Is there an answer to this question: What country does not lead global campuses online?

Answer: unanswerable

Problem: Cyprus:

The traditional folk music of Cyprus has several common elements with Greek, Turkish, and Arabic music including Greco-Turkish dances such as the sousta, syrtos, zeibekikos, tatsia, and karsilamas as well as the Middle Eastern-inspired tsifteteli and arapies. There is also a form of musical poetry known as chattista which is often performed at traditional feasts and celebrations. The instruments commonly associated with Cyprus folk music are the bouzouki, oud ("outi"), violin ("fkiolin"), lute ("laouto"), accordion, Cyprus flute ("pithkiavlin") and percussion (including the "toumperleki"). Composers associated with traditional Cypriot music include Evagoras Karageorgis, Marios Tokas, Solon Michaelides and Savvas Salides. Among musicians is also the acclaimed pianist Cyprien Katsaris and composer and artistic director of the European Capital of Culture initiative Marios Joannou Elia.

What are the names of the Middle-Eastern inspired dances?
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A:
tsifteteli and arapies