[Q]: Sentence: 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. Question: Balance of power of great powers was a major influence on what continents politics?
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[A]: no

[Q]: Sentence: In neighborhoods such as Riverdale (in the Bronx), Ditmas Park (in Brooklyn), and Douglaston (in Queens), large single-family homes are common in various architectural styles such as Tudor Revival and Victorian. Question: Along with Tudor Revival, what is a common architectural style of single-family houses in New York?
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[A]: yes

[Q]: Sentence: In 1997, this area required formal recognition during the course of negotiations for the Amsterdam Treaty of the European Union and is now known as the Common Travel Area. Question: This free-travel area in Ireland is now called what?
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[A]:
yes