Problem: Dutch language:

Both languages are still largely mutually intelligible, although this relation can in some fields (such as lexicon, spelling and grammar) be asymmetric, as it is easier for Dutch speakers to understand written Afrikaans than it is for Afrikaans speakers to understand written Dutch. Afrikaans is grammatically far less complex than Dutch, and vocabulary items are generally altered in a clearly patterned manner, e.g. vogel becomes voel ("bird") and regen becomes reen ("rain"). In South Africa, the number of students following Dutch at university, is difficult to estimate, since the academic study of Afrikaans inevitably includes the study of Dutch. Elsewhere in the world, the number of people learning Dutch is relatively small.

Who has a more difficult time understanding the other's language: Dutch speakers or Afrikaans speakers?
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A: Afrikaans speakers

Problem: Pub:

In Denmarka country, like Britain, with a long tradition of brewinga number of pubs have opened which eschew "theming", and which instead focus on the business of providing carefully conditioned beer, often independent of any particular brewery or chain, in an environment which would not be unfamiliar to a British pub-goer. Some import British cask ale, rather than beer in kegs, to provide the full British real ale experience to their customers. This newly established Danish interest in British cask beer and the British pub tradition is reflected by the fact that some 56 British cask beers were available at the 2008 European Beer Festival in Copenhagen, which was attended by more than 20,000 people.

How many British cask beers were present at the 2008 European Beer Festival?
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A: 56

Problem: Treaty:

Since the late 19th century, most treaties have followed a fairly consistent format. A treaty typically begins with a preamble describing the contracting parties and their joint objectives in executing the treaty, as well as summarizing any underlying events (such as a war). Modern preambles are sometimes structured as a single very long sentence formatted into multiple paragraphs for readability, in which each of the paragraphs begins with a verb (desiring, recognizing, having, and so on).

Each paragraph of a modern preamble typically begins with which part of speech?
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A: a verb

Problem: New York City:

In the 19th century, the city was transformed by development relating to its status as a trading center, as well as by European immigration. The city adopted the Commissioners' Plan of 1811, which expanded the city street grid to encompass all of Manhattan. The 1825 completion of the Erie Canal through central New York connected the Atlantic port to the agricultural markets and commodities of the North American interior via the Hudson River and the Great Lakes. Local politics became dominated by Tammany Hall, a political machine supported by Irish and German immigrants.

The Erie Canal was finished being built in what year?
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A:
1825