The problem: Answer a question about this article:
The city is roughly bisected by the North Canadian River (recently renamed the Oklahoma River inside city limits). The North Canadian once had sufficient flow to flood every year, wreaking destruction on surrounding areas, including the central business district and the original Oklahoma City Zoo. In the 1940s, a dam was built on the river to manage the flood control and reduced its level. In the 1990s, as part of the citywide revitalization project known as MAPS, the city built a series of low-water dams, returning water to the portion of the river flowing near downtown. The city has three large lakes: Lake Hefner and Lake Overholser, in the northwestern quarter of the city; and the largest, Lake Stanley Draper, in the sparsely populated far southeast portion of the city.
What river flows through Oklahoma city?
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The answer: North Canadian River

The problem: Answer a question about this article:
After the American Revolutionary War, the number and proportion of free people of color increased markedly in the North and the South as slaves were freed. Most northern states abolished slavery, sometimes, like New York, in programs of gradual emancipation that took more than two decades to be completed. The last slaves in New York were not freed until 1827. In connection with the Second Great Awakening, Quaker and Methodist preachers in the South urged slaveholders to free their slaves. Revolutionary ideals led many men to free their slaves, some by deed and others by will, so that from 1782 to 1810, the percentage of free people of color rose from less than one percent to nearly 10 percent of blacks in the South.
How long did it take for states like New York to abolish all slave laws?
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The answer: more than two decades to be completed

The problem: Answer a question about this article:
Local television companies in Cyprus include the state owned Cyprus Broadcasting Corporation which runs two television channels. In addition on the Greek side of the island there are the private channels ANT1 Cyprus, Plus TV, Mega Channel, Sigma TV, Nimonia TV (NTV) and New Extra. In Northern Cyprus, the local channels are BRT, the Turkish Cypriot equivalent to the Cyprus Broadcasting Corporation, and a number of private channels. The majority of local arts and cultural programming is produced by the Cyprus Broadcasting Corporation and BRT, with local arts documentaries, review programmes and filmed drama series.
Which television broadcasters produce art and cultural programming?
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The answer: Cyprus Broadcasting Corporation and BRT

The problem: Answer a question about this article:
Home-based manufacturing operations were active year round. Families willingly deployed their children in these income generating home enterprises. In many cases, men worked from home. In France, over 58 percent of garment workers operated out of their homes; in Germany, the number of full-time home operations nearly doubled between 1882 and 1907; and in the United States, millions of families operated out of home seven days a week, year round to produce garments, shoes, artificial flowers, feathers, match boxes, toys, umbrellas and other products. Children aged 514 worked alongside the parents. Home-based operations and child labour in Australia, Britain, Austria and other parts of the world was common. Rural areas similarly saw families deploying their children in agriculture. In 1946, Frieda Miller - then Director of United States Department of Labour - told the International Labour Organisation that these home-based operations offered, "low wages, long hours, child labour, unhealthy and insanitary working conditions."
What were the working conditions described as for the children employed at home?
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The answer:
unhealthy and insanitary