The problem: Answer a question about this article:
In May 2008 Microsoft announced that 10 million Xbox 360s had been sold and that it was the "first current generation gaming console" to surpass the 10 million figure in the US. In the US, the Xbox 360 was the leader in current-generation home console sales until June 2008, when it was surpassed by the Wii. The Xbox 360 has sold a total of 870,000 units in Canada as of August 1, 2008. Between January 2011 and October 2013, the Xbox 360 was the best-selling console in the United States for these 32 consecutive months.
What console eventually passed the 360 in total sales?
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The answer: the Wii

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On January 7, 2012, Beyonce gave birth to a daughter, Blue Ivy Carter, at Lenox Hill Hospital in New York under heavy security. Two days later, Jay Z released "Glory", a song dedicated to their child, on his website Lifeandtimes.com. The song detailed the couple's pregnancy struggles, including a miscarriage Beyonce suffered before becoming pregnant with Blue Ivy. Blue Ivy's cries are included at the end of the song, and she was officially credited as "B.I.C." on it. At two days old, she became the youngest person ever to appear on a Billboard chart when "Glory" debuted on the Hot R&B/Hip-Hop Songs chart.
What was the name of Beyonce's daughter?
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The answer: Blue Ivy Carter

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Historical population figures are unknown. In 1862, the population was estimated at about 10,000. In 1960, the entire population was about 15,000. In July 2011, the number of island residents was estimated to number about 72,191. Over two-thirds of the population live in the capital, Majuro and Ebeye, the secondary urban center, located in Kwajalein Atoll. This excludes many who have relocated elsewhere, primarily to the United States. The Compact of Free Association allows them to freely relocate to the United States and obtain work there. A large concentration of about 4,300 Marshall Islanders have relocated to Springdale, Arkansas, the largest population concentration of natives outside their island home.
How many people lived in the Marshall Islands in 1960?
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The answer: 15,000

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Yerevan Vernissage (arts and crafts market), close to Republic Square, bustles with hundreds of vendors selling a variety of crafts on weekends and Wednesdays (though the selection is much reduced mid-week). The market offers woodcarving, antiques, fine lace, and the hand-knotted wool carpets and kilims that are a Caucasus specialty. Obsidian, which is found locally, is crafted into assortment of jewellery and ornamental objects. Armenian gold smithery enjoys a long tradition, populating one corner of the market with a selection of gold items. Soviet relics and souvenirs of recent Russian manufacture nesting dolls, watches, enamel boxes and so on are also available at the Vernisage.
What is Obsidian used for?
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The answer:
jewellery and ornamental objects