Problem: Green:

In the subtractive color system, used in painting and color printing, green is created by a combination of yellow and blue, or yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. On the HSV color wheel, also known as the RGB color wheel, the complement of green is magenta; that is, a color corresponding to an equal mixture of red and blue light (one of the purples). On a traditional color wheel, based on subtractive color, the complementary color to green is considered to be red.

What color model is used in a subtractive system?
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A: unanswerable


Problem: Race and ethnicity in the United States Census:

Race was asked differently in the Census 2000 in several other ways than previously. Most significantly, respondents were given the option of selecting one or more race categories to indicate racial identities. Data show that nearly seven million Americans identified as members of two or more races. Because of these changes, the Census 2000 data on race are not directly comparable with data from the 1990 census or earlier censuses. Use of caution is therefore recommended when interpreting changes in the racial composition of the US population over time.

What year was the last census before the Census 2000?
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A: 1990


Problem: Gamal Abdel Nasser:

On 8 February 1963, a military coup in Iraq led by a Ba'athist–Nasserist alliance toppled Qasim, who was subsequently shot dead. Abdel Salam Aref, a Nasserist, was chosen to be the new president. A similar alliance toppled the Syrian government on 8 March. On 14 March, the new Iraqi and Syrian governments sent Nasser delegations to push for a new Arab union. At the meeting, Nasser lambasted the Ba'athists for "facilitating" Syria's split from the UAR, and asserted that he was the "leader of the Arabs". A transitional unity agreement stipulating a federal system was signed by the parties on 17 April and the new union was set to be established in May 1965. However, the agreement fell apart weeks later when Syria's Ba'athists purged Nasser's supporters from the officers corps. A failed counter-coup by a Nasserist colonel followed, after which Nasser condemned the Ba'athists as "fascists".

Who became the new Iraqi president after the coup?
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A: Abdel Salam Aref


Problem: University of Notre Dame:

In 1842, the Bishop of Vincennes, Célestine Guynemer de la Hailandière, offered land to Father Edward Sorin of the Congregation of the Holy Cross, on the condition that he build a college in two years. Fr. Sorin arrived on the site with eight Holy Cross brothers from France and Ireland on November 26, 1842, and began the school using Father Stephen Badin's old log chapel. He soon erected additional buildings, including Old College, the first church, and the first main building. They immediately acquired two students and set about building additions to the campus.

On what date did brothers from Holy Cross arrive at the future location of Notre Dame?
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A:
November 26, 1842