Problem: Please answer a question about the following article about Oklahoma:
Thirty-nine Native American tribal governments are based in Oklahoma, each holding limited powers within designated areas. While Indian reservations typical in most of the United States are not present in Oklahoma, tribal governments hold land granted during the Indian Territory era, but with limited jurisdiction and no control over state governing bodies such as municipalities and counties. Tribal governments are recognized by the United States as quasi-sovereign entities with executive, judicial, and legislative powers over tribal members and functions, but are subject to the authority of the United States Congress to revoke or withhold certain powers. The tribal governments are required to submit a constitution and any subsequent amendments to the United States Congress for approval.
Tribes hold land in Oklahoma, but what isn't it called?
A: reservations

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Most historical accounts state that the island was discovered on 21 May 1502 by the Galician navigator Joao da Nova sailing at the service of Portugal, and that he named it "Santa Helena" after Helena of Constantinople. Another theory holds that the island found by da Nova was actually Tristan da Cunha, 2,430 kilometres (1,510 mi) to the south, and that Saint Helena was discovered by some of the ships attached to the squadron of Estevao da Gama expedition on 30 July 1503 (as reported in the account of clerk Thome Lopes). However, a paper published in 2015 reviewed the discovery date and dismissed the 18 August as too late for da Nova to make a discovery and then return to Lisbon by 11 September 1502, whether he sailed from St Helena or Tristan da Cunha. It demonstrates the 21 May is probably a Protestant rather than Catholic or Orthodox feast-day, first quoted in 1596 by Jan Huyghen van Linschoten, who was probably mistaken because the island was discovered several decades before the Reformation and start of Protestantism. The alternative discovery date of 3 May, the Catholic feast-day for the finding of the True Cross by Saint Helena in Jerusalem, quoted by Odoardo Duarte Lopes and Sir Thomas Herbert is suggested as being historically more credible.

What country was Joao da Nova doing service for?
Answer: Portugal

Problem: As of January 2008, Spain is the nation with the most elevators installed in the world, with 950,000 elevators installed that run more than one hundred million lifts every day, followed by United States with 700,000 elevators installed and China with 610,000 elevators installed since 1949. In Brazil, it is estimated that there are approximately 300,000 elevators currently in operation. The world's largest market for elevators is Italy, with more than 1,629 million euros of sales and 1,224 million euros of internal market.
What country had the second most elevators installed?
The answer is the following: United States

The European Central Bank had stepped up the buying of member nations debt. In response to the crisis of 2010, some proposals have surfaced for a collective European bond issue that would allow the central bank to purchase a European version of US Treasury bills. To make European sovereign debt assets more similar to a US Treasury, a collective guarantee of the member states' solvency would be necessary.[b] But the German government has resisted this proposal, and other analyses indicate that "the sickness of the euro" is due to the linkage between sovereign debt and failing national banking systems. If the European central bank were to deal directly with failing banking systems sovereign debt would not look as leveraged relative to national income in the financially weaker member states.
Which country has been resistant to attempts to make the soverign debt assets more like the U.S. Treasury?
the German government

Input: The Sun (United Kingdom)
In exchange for Rupert Murdoch's support, Blair agreed not to join the European Exchange Rate Mechanism which John Major had withdrawn the country from in September 1992 after barely two years. Cabinet Minister Peter Mandelson was "outed" by Matthew Parris (a former Sun columnist) on BBC TV's Newsnight in November 1998. Misjudging public response, The Sun's editor David Yelland demanded to know in a front page editorial whether Britain was governed by a "gay mafia" of a "closed world of men with a mutual self-interest". Three days later the paper apologised in another editorial which said The Sun would never again reveal a person's sexuality unless it could be defended on the grounds of "overwhelming public interest".

Who was Cabinet Minister in 1998?
Output: Peter Mandelson

Problem: Please answer a question about the following article about American Idol:
Early reviews were mixed in their assessment. Ken Tucker of Entertainment Weekly considered that "As TV, American Idol is crazily entertaining; as music, it's dust-mote inconsequential". Others, however, thought that "the most striking aspect of the series was the genuine talent it revealed". It was also described as a "sadistic musical bake-off", and "a romp in humiliation". Other aspects of the show have attracted criticisms. The product placement in the show in particular was noted, and some critics were harsh about what they perceived as its blatant commercial calculations Karla Peterson of The San Diego Union-Tribune charged that American Idol is "a conniving multimedia monster" that has "absorbed the sin of our debauched culture and spit them out in a lump of reconstituted evil". The decision to send the season one winner to sing the national anthem at the Lincoln Memorial on the first anniversary of the September 11 attacks in 2002 was also poorly received by many. Lisa de Moraes of The Washington Post noted sarcastically that "The terrorists have won" and, with a sideswipe at the show's commercialism and voting process, that the decision as to who "gets to turn this important site into just another cog in the 'Great American Idol Marketing Mandala' is in the hands of the millions of girls who have made American Idol a hit. Them and a handful of phone-redialer geeks who have been clocking up to 10,000 calls each week for their contestant of choice (but who, according to Fox, are in absolutely no way skewing the outcome)."
Which journalist felt Idol produced entertaining TV more than entertaining music?
A:
Ken Tucker