Problem: Textual criticism:

The bibliographer Ronald B. McKerrow introduced the term copy-text in his 1904 edition of the works of Thomas Nashe, defining it as "the text used in each particular case as the basis of mine." McKerrow was aware of the limitations of the stemmatic method, and believed it was more prudent to choose one particular text that was thought to be particularly reliable, and then to emend it only where the text was obviously corrupt. The French critic Joseph Bedier likewise became disenchanted with the stemmatic method, and concluded that the editor should choose the best available text, and emend it as little as possible.

What year did Thomas Nashe introduce the term copy-text?
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A: unanswerable

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's Schwarzenegger's father-in-law's name?
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Answer: Sargent Shriver

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Sheldon Pollock argues that "most observers would agree that, in some crucial way, Sanskrit is dead".:393 Pollock has further argued that, while Sanskrit continued to be used in literary cultures in India, it was never adapted to express the changing forms of subjectivity and sociality as embodied and conceptualised in the modern age.:416 Instead, it was reduced to "reinscription and restatements" of ideas already explored, and any creativity was restricted to hymns and verses.:398 A notable exception are the military references of Nilakantha Caturdhara's 17th-century commentary on the Mahabharata.
What 18th century commentary did Caturdhara's speak about?
A: unanswerable

Context and question: Some Europeans living among Indigenous Americans were called "white Indians". They "lived in native communities for years, learned native languages fluently, attended native councils, and often fought alongside their native companions." More numerous and typical were traders and trappers, who married Indigenous American women from tribes on the frontier and had families with them. Some traders, who kept bases in the cities, had what ware called "country wives" among Indigenous Americans, with legal European-American wives and children at home in the city. Not all abandoned their "natural" mixed-race children. Some arranged for sons to be sent to European-American schools for their education.
Who had Indigenous "Country wives"?
Answer: Some traders

Question: The military of Estonia is based upon the Estonian Defence Forces (Estonian: Kaitsevagi), which is the name of the unified armed forces of the republic with Maavagi (Army), Merevagi (Navy), Ohuvagi (Air Force) and a paramilitary national guard organisation Kaitseliit (Defence League). The Estonian National Defence Policy aim is to guarantee the preservation of the independence and sovereignty of the state, the integrity of its land, territorial waters, airspace and its constitutional order. Current strategic goals are to defend the country's interests, develop the armed forces for interoperability with other NATO and EU member forces, and participation in NATO missions.
Is there an answer to this question: What name describes the combined body of all Estonia military?

Answer: the Estonian Defence Forces

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
For example, the full name of Oda Nobunaga would be "Oda Kazusanosuke Saburo Nobunaga" (), in which "Oda" is a clan or family name, "Kazusanosuke" is a title of vice-governor of Kazusa province, "Saburo" is a formal nickname (yobina), and "Nobunaga" is an adult name (nanori) given at genpuku, the coming of age ceremony. A man was addressed by his family name and his title, or by his yobina if he did not have a title. However, the nanori was a private name that could be used by only a very few, including the Emperor.
What did Saburo mean?
A:
a formal nickname (yobina)