Problem: Post-punk:

Until recently, in most critical writing the post-punk era was "often dismissed as an awkward period in which punk's gleeful ructions petered out into the vacuity of the Eighties". Contemporary scholars have argued to the contrary, asserting that the period produced significant innovations and music on its own. Simon Reynolds described the period as "a fair match for the sixties in terms of the sheer amount of great music created, the spirit of adventure and idealism that infused it, and the way that the music seemed inextricably connected to the political and social turbulence of its era". Nicholas Lezard wrote that the music of the period "was avant-garde, open to any musical possibilities that suggested themselves, united only in the sense that it was very often cerebral, concocted by brainy young men and women interested as much in disturbing the audience, or making them think, as in making a pop song".

Which critic said that the post-punk period was open to any possibilities as far as music went?
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A: Nicholas Lezard

Problem: Wendy Leigh, who wrote an unofficial biography on Schwarzenegger, claims he plotted his political rise from an early age using the movie business and bodybuilding as building blocks to escape a depressing home. Leigh portrays Schwarzenegger as obsessed with power and quotes him as saying, "I wanted to be part of the small percentage of people who were leaders, not the large mass of followers. I think it is because I saw leaders use 100% of their potential I was always fascinated by people in control of other people." Schwarzenegger has said that it was never his intention to enter politics, but he says, "I married into a political family. You get together with them and you hear about policy, about reaching out to help people. I was exposed to the idea of being a public servant and Eunice and Sargent Shriver became my heroes." Eunice Kennedy Shriver was sister of John F. Kennedy, and mother-in-law to Schwarzenegger; Sargent Shriver is husband to Eunice and father-in-law to Schwarzenegger. He cannot run for president as he is not a natural born citizen of the United States. In The Simpsons Movie (2007), he is portrayed as the president, and in the Sylvester Stallone movie, Demolition Man (1993, ten years before his first run for political office), it is revealed that a constitutional amendment passed which allowed Schwarzenegger to become president.
What author claimed Schwarzenegger is power-obsessed?
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Answer: Wendy Leigh

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The Canadian Joint Operations Command is an operational element established in October 2012 with the merger of Canada Command, the Canadian Expeditionary Force Command and the Canadian Operational Support Command. The new command, created as a response to the cost-cutting measures in the 2012 federal budget, combines the resources, roles and responsibilities of the three former commands under a single headquarters.
When was the non-Canadian Joint Operations Command established?
A: unanswerable

Context and question: Occasionally a bisyllabic word is written with two characters that contain the same radical, as in hudie "butterfly", where both characters have the insect radical . A notable example is pipa (a Chinese lute, also a fruit, the loquat, of similar shape) originally written as with the hand radical, referring to the down and up strokes when playing this instrument, which was then changed to (tree radical), which is still used for the fruit, while the character was changed to when referring to the instrument. In other cases a compound word may coincidentally share a radical without this being meaningful.
What may share a radical without being meaningful?
Answer: compound word

Question: Albrecht von Roon, the Prussian Minister of War from 1859 to 1873, put into effect a series of reforms of the Prussian military system in the 1860s. Among these were two major reforms that substantially increased the military power of Germany. The first was a reorganization of the army that integrated the regular army and the Landwehr reserves. The second was the provision for the conscription of every male Prussian of military age in the event of mobilization. Thus, despite the population of France being greater than the population of all of the German states that participated in the war, the Germans mobilized more soldiers for battle.
Is there an answer to this question: What was the time span that von Roon acted as minister?

Answer: 1859 to 1873

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Extending the Gregorian calendar backwards to dates preceding its official introduction produces a proleptic calendar, which should be used with some caution. For ordinary purposes, the dates of events occurring prior to 15 October 1582 are generally shown as they appeared in the Julian calendar, with the year starting on 1 January, and no conversion to their Gregorian equivalents. For example, the Battle of Agincourt is universally considered to have been fought on 25 October 1415 which is Saint Crispin's Day.
Attempting to use Gregorian dates for earlier events on the Julian calendar should be used with what action?
A:
caution