Problem: Beer:

The product claimed to be the strongest beer made is Schorschbräu's 2011 Schorschbock 57 with 57,5%. It was preceded by The End of History, a 55% Belgian ale, made by BrewDog in 2010. The same company had previously made Sink The Bismarck!, a 41% abv IPA, and Tactical Nuclear Penguin, a 32% abv Imperial stout. Each of these beers are made using the eisbock method of fractional freezing, in which a strong ale is partially frozen and the ice is repeatedly removed, until the desired strength is reached, a process that may class the product as spirits rather than beer. The German brewery Schorschbräu's Schorschbock, a 31% abv eisbock, and Hair of the Dog's Dave, a 29% abv barley wine made in 1994, used the same fractional freezing method. A 60% abv blend of beer with whiskey was jokingly claimed as the strongest beer by a Dutch brewery in July 2010.

What company made The End of History beer in 2010?
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A: BrewDog


Problem: USB:

The newer micro-USB receptacles are designed for a minimum rated lifetime of 10,000 cycles of insertion and removal between the receptacle and plug, compared to 1,500 for the standard USB and 5,000 for the mini-USB receptacle. Features intended to accomplish include, a locking device was added and the leaf-spring was moved from the jack to the plug, so that the most-stressed part is on the cable side of the connection. This change was made so that the connector on the less expensive cable would bear the most wear instead of the more expensive micro-USB device. However the idea that these changes did in fact make the connector more durable in real world use has been widely disputed, with many contending that they are in fact, much less durable.

What are the newer micro-USB receptacles designed for?
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A: a minimum rated lifetime of 10,000 cycles of insertion


Problem: Liberal Party of Australia:

The Liberals' immediate predecessor was the United Australia Party (UAP). More broadly, the Liberal Party's ideological ancestry stretched back to the anti-Labor groupings in the first Commonwealth parliaments. The Commonwealth Liberal Party was a fusion of the Free Trade Party and the Protectionist Party in 1909 by the second prime minister, Alfred Deakin, in response to Labor's growing electoral prominence. The Commonwealth Liberal Party merged with several Labor dissidents (including Billy Hughes) to form the Nationalist Party of Australia in 1917. That party, in turn, merged with Labor dissidents to form the UAP in 1931.

In what year was the prime minister party formed?
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A: unanswerable


Problem: Biodiversity:

Jared Diamond describes an "Evil Quartet" of habitat destruction, overkill, introduced species, and secondary extinctions. Edward O. Wilson prefers the acronym HIPPO, standing for Habitat destruction, Invasive species, Pollution, human over-Population, and Over-harvesting. The most authoritative classification in use today is IUCN's Classification of Direct Threats which has been adopted by major international conservation organizations such as the US Nature Conservancy, the World Wildlife Fund, Conservation International, and BirdLife International.

What funding organization uses the IUCN's Classification of Direct Threats?
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A:
the World Wildlife Fund