Problem: Thuringia:

During the Middle Ages, Thuringia was situated at the border between Germanic and Slavic territories, marked by the Saale river. The Ostsiedlung movement led to the assimilation of Slavic people between the 11th and the 13th century under German rule. The population growth increased during the 18th century and stayed high until World War I, before it slowed within the 20th century and changed to a decline since 1990. Since the beginning of Urbanisation around 1840, the Thuringian cities have higher growth rates resp. smaller rates of decline than rural areas (many villages lost half of their population since 1950, whereas the biggest cities (Erfurt and Jena) keep growing).

What was the result of the Ostsiedlung movement?
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A: the assimilation of Slavic people between the 11th and the 13th century under German rule


Problem: Some in the entertainment industry were critical of the star-making aspect of the show. Usher, a mentor on the show, bemoaning the loss of the "true art form of music", thought that shows like American Idol made it seem "so easy that everyone can do it, and that it can happen overnight", and that "television is a lie". Musician Michael Feinstein, while acknowledging that the show had uncovered promising performers, said that American Idol "isn't really about music. It's about all the bad aspects of the music business – the arrogance of commerce, this sense of 'I know what will make this person a star; artists themselves don't know.' " That American Idol is seen to be a fast track to success for its contestants has been a cause of resentment for some in the industry. LeAnn Rimes, commenting on Carrie Underwood winning Best Female Artist in Country Music Awards over Faith Hill in 2006, said that "Carrie has not paid her dues long enough to fully deserve that award". It is a common theme that has been echoed by many others. Elton John, who had appeared as a mentor in the show but turned down an offer to be a judge on American Idol, commenting on talent shows in general, said that "there have been some good acts but the only way to sustain a career is to pay your dues in small clubs".
Who was a mentor but later turned down the opportunity to judge Idol?
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Answer: Elton John


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Anthropologists maintain that hunter/gatherers don't have permanent leaders; instead, the person taking the initiative at any one time depends on the task being performed. In addition to social and economic equality in hunter-gatherer societies, there is often, though not always, sexual parity as well. Hunter-gatherers are often grouped together based on kinship and band (or tribe) membership. Postmarital residence among hunter-gatherers tends to be matrilocal, at least initially. Young mothers can enjoy childcare support from their own mothers, who continue living nearby in the same camp. The systems of kinship and descent among human hunter-gatherers were relatively flexible, although there is evidence that early human kinship in general tended to be matrilineal.
Young mothers get no child support from whom?
A: unanswerable


Context and question: To distinguish official campaigning from independent campaigning, political advertisements on television were required to include a verbal disclaimer identifying the organization responsible for the advertisement. Advertisements produced by political campaigns usually included the statement, "I'm [candidate's name], and I approve this message." Advertisements produced by independent organizations usually included the statement, "[Organization name] is responsible for the content of this advertisement", and from September 3 (60 days before the general election), such organizations' ads were prohibited from mentioning any candidate by name. Previously, television advertisements only required a written "paid for by" disclaimer on the screen.
Official advertisements generally contained what phrase?
Answer: "I'm [candidate's name], and I approve this message."


Question: The US Congress was urged to create the exemption by proponents of a conservation plan on San Bruno Mountain, California that was drafted in the early 1980s and is the first HCP in the nation. In the conference report on the 1982 amendments, Congress specified that it intended the San Bruno plan to act "as a model" for future conservation plans developed under the incidental take exemption provision and that "the adequacy of similar conservation plans should be measured against the San Bruno plan". Congress further noted that the San Bruno plan was based on "an independent exhaustive biological study" and protected at least 87% of the habitat of the listed butterflies that led to the development of the HCP.
Is there an answer to this question: Who did the US Congress ask to create an exemption?

Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The other large cemeteries are the Cementerio del Buceo, Cementerio del Cerro, and Cementerio Paso Molino. The British Cemetery Montevideo (Cementerio Británico) is another of the oldest cemeteries in Uruguay, located in the Buceo neighborhood. Many noblemen and eminent persons are buried there. The cemetery originated when the Englishman Mr. Thomas Samuel Hood purchased a plot of land in the name of the English residents in 1828. However, in 1884 the government compensated the British by moving the cemetery to Buceo to accommodate city growth. A section of the cemetery, known as British Cemetery Montevideo Soldiers and Sailors, contains the graves of quite a number of sailors of different nationalities, although the majority are of British descent. One United States Marine, Henry de Costa, is buried here.
When did Mr. Thomas Samuel Hood purchase a plot of land at the British Cemetery Montevideo? 
A:
1828