Problem: Athanasius of Alexandria:

Athanasius also wrote a two-part Against the Heathen and The Incarnation of the Word of God. Completed probably early in his life, before the Arian controversy, they constitute the first classic work of developed Orthodox theology. In the first part, Athanasius attacks several pagan practices and beliefs. The second part presents teachings on the redemption. Also in these books, Athanasius put forward the belief that the Son of God, the eternal Word through whom God created the world, entered that world in human form to lead men back into the harmony from which they had earlier fallen away.

Which of his works did not address redemption and the Son of God?
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A: unanswerable

Problem: The basic ingredients of beer are water; a starch source, such as malted barley, able to be saccharified (converted to sugars) then fermented (converted into ethanol and carbon dioxide); a brewer's yeast to produce the fermentation; and a flavouring such as hops. A mixture of starch sources may be used, with a secondary starch source, such as maize (corn), rice or sugar, often being termed an adjunct, especially when used as a lower-cost substitute for malted barley. Less widely used starch sources include millet, sorghum and cassava root in Africa, and potato in Brazil, and agave in Mexico, among others. The amount of each starch source in a beer recipe is collectively called the grain bill.
Which ingredient gives beer its flavor?
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Answer: hops

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Chicago Mayor Richard M. Daley proclaimed August 10, 2005 to be "House Unity Day" in Chicago, in celebration of the "21st anniversary of house music" (actually the 21st anniversary of the founding of Trax Records, an independent Chicago-based house label). The proclamation recognized Chicago as the original home of house music and that the music's original creators "were inspired by the love of their city, with the dream that someday their music would spread a message of peace and unity throughout the world". DJs such as Frankie Knuckles, Marshall Jefferson, Paul Johnson and Mickey Oliver celebrated the proclamation at the Summer Dance Series, an event organized by Chicago's Department of Cultural Affairs.
What event was organized by Chicago's Department of Cultural Affairs to celebrate house music?
A: Summer Dance Series

Context and question: At this time, Britain and France became bitter rivals. Frequent skirmishes between them took place for control of colonial possessions. In 1742, fearing the monetary consequences of a war, the British government agreed to extend the deadline for the licensed exclusive trade by the company in India until 1783, in return for a further loan of 1 million. Between 1756 and 1763, the Seven Years' War diverted the state's attention towards consolidation and defence of its territorial possessions in Europe and its colonies in North America.
What was the name of the war that lasted from 1656 to 1763?
Answer: unanswerable

Question: Changes to DST rules cause problems in existing computer installations. For example, the 2007 change to DST rules in North America required many computer systems to be upgraded, with the greatest impact on email and calendaring programs; the upgrades consumed a significant effort by corporate information technologists.
Is there an answer to this question: Which professionals bore the brunt of the effort to upgrade systems affected by time changes?

Answer: corporate information technologists

From the late-1980s onwards, the party adopted free market policies, leading many observers to describe the Labour Party as social democratic or the Third Way, rather than democratic socialist. Other commentators go further and argue that traditional social democratic parties across Europe, including the British Labour Party, have been so deeply transformed in recent years that it is no longer possible to describe them ideologically as 'social democratic', and claim that this ideological shift has put new strains on the party's traditional relationship with the trade unions.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did the Conservative party do from the 1980s onward?
Ah, so..
unanswerable