Here is a question about this article: As of 2015[update], Nigeria is the world's 20th largest economy, worth more than $500 billion and $1 trillion in terms of nominal GDP and purchasing power parity respectively. It overtook South Africa to become Africa's largest economy in 2014. Also, the debt-to-GDP ratio is only 11 percent, which is 8 percent below the 2012 ratio. Nigeria is considered to be an emerging market by the World Bank; It has been identified as a regional power on the African continent, a middle power in international affairs, and has also been identified as an emerging global power. Nigeria is a member of the MINT group of countries, which are widely seen as the globe's next "BRIC-like" economies. It is also listed among the "Next Eleven" economies set to become among the biggest in the world. Nigeria is a founding member of the Commonwealth of Nations, the African Union, OPEC, and the United Nations amongst other international organisations.
What is the answer to this question: What is Nigeria's 2015 GDP?
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So... $500 billion

Here is a question about this article: Montana is home to a diverse array of fauna that includes 14 amphibian, 90 fish, 117 mammal, 20 reptile and 427 bird species. Additionally, there are over 10,000 invertebrate species, including 180 mollusks and 30 crustaceans. Montana has the largest grizzly bear population in the lower 48 states. Montana hosts five federally endangered speciesblack-footed ferret, whooping crane, least tern, pallid sturgeon and white sturgeon and seven threatened species including the grizzly bear, Canadian lynx and bull trout. The Montana Department of Fish, Wildlife and Parks manages fishing and hunting seasons for at least 17 species of game fish including seven species of trout, walleye and smallmouth bass and at least 29 species of game birds and animals including ring-neck pheasant, grey partridge, elk, pronghorn antelope, mule deer, whitetail deer, gray wolf and bighorn sheep.
What is the answer to this question: How many species of game fish have hunting seasons?
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So... at least 17

Here is a question about this article: The Cineteca Nacional (the Mexican Film Library), near the Coyoacan suburb, shows a variety of films, and stages many film festivals, including the annual International Showcase, and many smaller ones ranging from Scandinavian and Uruguayan cinema, to Jewish and LGBT-themed films. Cinepolis and Cinemex, the two biggest film business chains, also have several film festivals throughout the year, with both national and international movies. Mexico City tops the world in number of IMAX theatres,[citation needed] providing residents and visitors access to films ranging from documentaries to popular blockbusters on these especially large, dramatic screens.
What is the answer to this question: What are the two large movie companies in Mexico?
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So...
Cinepolis and Cinemex