Problem: Great power:

Of the five original great powers recognised at the Congress of Vienna, only France and the United Kingdom have maintained that status continuously to the present day, although France was defeated in the Franco-Prussian War and occupied during World War II. After the Congress of Vienna, the British Empire emerged as the pre-eminent power, due to its navy and the extent of its territories, which signalled the beginning of the Pax Britannica and of the Great Game between the UK and Russia. The balance of power between the Great Powers became a major influence in European politics, prompting Otto von Bismarck to say "All politics reduces itself to this formula: try to be one of three, as long as the world is governed by the unstable equilibrium of five great powers."

What country emerged as the pre-eminent power, due to its navy and the extent of its territories?
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A: British Empire

Problem: Myanmar:

Since the democratic transition began in 2011, there has been continuous violence as 280 people have been killed and 140,000 forced to flee from their homes in the Rakhine state. A UN envoy reported in March 2013 that unrest had re-emerged between Myanmar's Buddhist and Muslim communities, with violence spreading to towns that are located closer to Yangon. The BBC News media outlet obtained video footage of a man with severe burns who received no assistance from passers-by or police officers even though he was lying on the ground in a public area. The footage was filmed by members of the Burmese police force in the town of Meiktila and was used as evidence that Buddhists continued to kill Muslims after the European Union sanctions were lifted on 23 April 2013.

Who was the videotape used as evidence against in Burma ?
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A: used as evidence that Buddhists continued to kill Muslims after the European Union sanctions were lifted on 23 April 2013.

Problem: Houston:

Houston was the headquarters of Continental Airlines until its 2010 merger with United Airlines with headquarters in Chicago; regulatory approval for the merger was granted in October of that year. Bush Intercontinental became United Airlines' largest airline hub. The airline retained a significant operational presence in Houston while offering more than 700 daily departures from the city. In early 2007, Bush Intercontinental Airport was named a model "port of entry" for international travelers by U.S. Customs and Border Protection.

How many daily flights did United Airlines offer from Texas?
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A: unanswerable

Problem: Muammar Gaddafi:

The Jamahiriya's radical direction earned the government many enemies. In February 1978, Gaddafi discovered that his head of military intelligence was plotting to kill him, and began to increasingly entrust security to his Qaddadfa tribe. Many who had seen their wealth and property confiscated turned against the administration, and a number of western-funded opposition groups were founded by exiles. Most prominent was the National Front for the Salvation of Libya (NFSL), founded in 1981 by Mohammed Magariaf, which orchestrated militant attacks against Libya's government, while another, al-Borkan, began killing Libyan diplomats abroad. Following Gaddafi's command to kill these "stray dogs", under Colonel Younis Bilgasim's leadership, the Revolutionary Committees set up overseas branches to suppress counter-revolutionary activity, assassinating various dissidents. Although nearby nations like Syria also used hit squads, Gaddafi was unusual in publicly bragging about his administration's use of them; in June 1980, he ordered all dissidents to return home or be "liquidated wherever you are."

What tribe did Gaddafi belong to?
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A:
Qaddadfa