The problem: Answer a question about this article:
As a major Chinese city, Nanjing is home to many professional sports teams. Jiangsu Sainty, the football club currently staying in Chinese Super League, is a long-term tenant of Nanjing Olympic Sports Center. Jiangsu Nangang Basketball Club is a competitive team which has long been one of the major clubs fighting for the title in China top level league, CBA. Jiangsu Volleyball men and women teams are also traditionally considered as at top level in China volleyball league.
What building is home to Jiangsu Sainty?
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The answer: Nanjing Olympic Sports Center

The problem: Answer a question about this article:
A long period of political instability has resulted in depressed economic activity, deteriorating social conditions, and increased macroeconomic imbalances. It takes longer on average to register a new business in Guinea-Bissau (233 days or about 33 weeks) than in any other country in the world except Suriname. [The Economist, Pocket World in Figures, 2008 Edition, London: Profile Books]
What type of imbalances have increased as a result of the instability?
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The answer: macroeconomic

The problem: Answer a question about this article:
While all dogs are genetically very similar, natural selection and selective breeding have reinforced certain characteristics in certain populations of dogs, giving rise to dog types and dog breeds. Dog types are broad categories based on function, genetics, or characteristics. Dog breeds are groups of animals that possess a set of inherited characteristics that distinguishes them from other animals within the same species. Modern dog breeds are non-scientific classifications of dogs kept by modern kennel clubs.
Natural selection and what makes certain dogs behave certain ways?
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The answer: selective breeding

The problem: Answer a question about this article:
Serbo-Croatian was standardized in the mid-19th-century Vienna Literary Agreement by Croatian and Serbian writers and philologists, decades before a Yugoslav state was established. From the very beginning, there were slightly different literary Serbian and Croatian standards, although both were based on the same Shtokavian subdialect, Eastern Herzegovinian. In the 20th century, Serbo-Croatian served as the official language of the Kingdom of Yugoslavia (when it was called "Serbo-Croato-Slovenian"), and later as one of the official languages of the Socialist Federal Republic of Yugoslavia. The breakup of Yugoslavia affected language attitudes, so that social conceptions of the language separated on ethnic and political lines. Since the breakup of Yugoslavia, Bosnian has likewise been established as an official standard in Bosnia and Herzegovina, and there is an ongoing movement to codify a separate Montenegrin standard. Serbo-Croatian thus generally goes by the ethnic names Serbian, Croatian, Bosnian, and sometimes Montenegrin and Bunjevac.
What ethnic names does Serbo-Croatian associate with?
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The answer:
Serbian, Croatian, Bosnian, and sometimes Montenegrin and Bunjevac