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Sony officially unveiled PlayStation 3 (then marketed as PLAYSTATION 3) to the public on May 16, 2005, at E3 2005, along with a 'boomerang' shaped prototype design of the Sixaxis controller. A functional version of the system was not present there, nor at the Tokyo Game Show in September 2005, although demonstrations (such as Metal Gear Solid 4: Guns of the Patriots) were held at both events on software development kits and comparable personal computer hardware. Video footage based on the predicted PlayStation 3 specifications was also shown (notably a Final Fantasy VII tech demo).
What event did Sony choose for the PS3 unveiling?
A: E3 2005

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After the three-year transition period ended with Nasser's official assumption of power, his domestic and independent foreign policies increasingly collided with the regional interests of the UK and France. The latter condemned his strong support for Algerian independence, and the UK's Eden government was agitated by Nasser's campaign against the Baghdad Pact. In addition, Nasser's adherence to neutralism regarding the Cold War, recognition of communist China, and arms deal with the Eastern bloc alienated the United States. On 19 July 1956, the US and UK abruptly withdrew their offer to finance construction of the Aswan Dam, citing concerns that Egypt's economy would be overwhelmed by the project.
The UK was chafed by Nasser's opposition to what agreement?
A: Baghdad Pact

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Green is the color for green parties, Islamist parties, Nordic agrarian parties and Irish republican parties. Orange is sometimes a color of nationalism, such as in the Netherlands, in Israel with the Orange Camp or with Ulster Loyalists in Northern Ireland; it is also a color of reform such as in Ukraine. In the past, Purple was considered the color of royalty (like white), but today it is sometimes used for feminist parties. White also is associated with nationalism. "Purple Party" is also used as an academic hypothetical of an undefined party, as a Centrist party in the United States (because purple is created from mixing the main parties' colors of red and blue) and as a highly idealistic "peace and love" party—in a similar vein to a Green Party, perhaps. Black is generally associated with fascist parties, going back to Benito Mussolini's blackshirts, but also with Anarchism. Similarly, brown is sometimes associated with Nazism, going back to the Nazi Party's tan-uniformed storm troopers.
What was green considered the color of in the past?
A: unanswerable

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Sport plays an important role in Estonian culture. After declaring independence from Russia in 1918, Estonia first competed as a nation at the 1920 Summer Olympics, although the National Olympic Committee was established in 1923. Estonian athletes took part of the Olympic Games until the country was annexed by the Soviet Union in 1940. The 1980 Summer Olympics Sailing regatta was held in the capital city Tallinn. After regaining independence in 1991, Estonia has participated in all Olympics. Estonia has won most of its medals in athletics, weightlifting, wrestling and cross-country skiing. Estonia has had very good success at the Olympic games given the country's small population. Estonia's best results were being ranked 13th in the medal table at the 1936 Summer Olympics, and 12th at the 2006 Winter Olympics.
What city hosted the 1980 Summer Olympics Sailing regatta?
A:
Tallinn