Problem: John von Neumann:

In 1933, von Neumann was offered a lifetime professorship on the faculty of the Institute for Advanced Study when the institute's plan to appoint Hermann Weyl fell through. He remained a mathematics professor there until his death, although he announced that shortly before his intention to resign and become a professor at large at the University of California. His mother, brothers and in-laws followed John to the United States in 1939. Von Neumann anglicized his first name to John, keeping the German-aristocratic surname of von Neumann. His brothers changed theirs to "Neumann" and "Vonneumann". Von Neumann became a naturalized citizen of the United States in 1937, and immediately tried to become a lieutenant in the United States Army's Officers Reserve Corps. He passed the exams easily, but was ultimately rejected because of his age. His prewar analysis is often quoted. Asked about how France would stand up to Germany he said "Oh, France won't matter."

In what year did Von Neumann become a naturalized citizen of US?
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A: 1937


Problem: In 1978, Jim Shooter became Marvel's editor-in-chief. Although a controversial personality, Shooter cured many of the procedural ills at Marvel, including repeatedly missed deadlines. During Shooter's nine-year tenure as editor-in-chief, Chris Claremont and John Byrne's run on the Uncanny X-Men and Frank Miller's run on Daredevil became critical and commercial successes. Shooter brought Marvel into the rapidly evolving direct market, institutionalized creator royalties, starting with the Epic Comics imprint for creator-owned material in 1982; introduced company-wide crossover story arcs with Contest of Champions and Secret Wars; and in 1986 launched the ultimately unsuccessful New Universe line to commemorate the 25th anniversary of the Marvel Comics imprint. Star Comics, a children-oriented line differing from the regular Marvel titles, was briefly successful during this period.
Secret Wars was an early example of what Marvel comics story trope?
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Answer: crossover story arcs


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Throughout the course of its life, a number of peripherals were released which added to the functionality of the SNES. Many of these devices were modeled after earlier add-ons for the NES: the Super Scope is a light gun functionally similar to the NES Zapper (though the Super Scope features wireless capabilities) and the Super Advantage is an arcade-style joystick with adjustable turbo settings akin to the NES Advantage. Nintendo also released the SNES Mouse in conjunction with its Mario Paint title. Hudson Soft, under license from Nintendo, released the Super Multitap, a multiplayer adapter for use with its popular series of Bomberman games. Some of the more unusual controllers include the BatterUP baseball bat, the Life Fitness Entertainment System (an exercise bike controller with built-in monitoring software), and the TeeV Golf golf club.
What type of accessory was the Super Scope?
A: light gun


Context and question: The term Ashkenazi also refers to the nusach Ashkenaz (Hebrew, "liturgical tradition", or rite) used by Ashkenazi Jews in their Siddur (prayer book). A nusach is defined by a liturgical tradition's choice of prayers, order of prayers, text of prayers and melodies used in the singing of prayers. Two other major forms of nusach among Ashkenazic Jews are Nusach Sefard (not to be confused with the Sephardic ritual), which is the general Polish Hasidic nusach, and Nusach Ari, as used by Lubavitch Hasidim.
The nusach Ashkenaz refers to what in Hebrew?
Answer: "liturgical tradition", or rite


Question: Around the 6th century, Slavs appeared on Byzantine borders in great numbers.[page needed] The Byzantine records note that grass would not regrow in places where the Slavs had marched through, so great were their numbers. After a military movement even the Peloponnese and Asia Minor were reported to have Slavic settlements. This southern movement has traditionally been seen as an invasive expansion. By the end of the 6th century, Slavs had settled the Eastern Alps regions.
Is there an answer to this question: Where had the Slavs settled by the end of the 6th century?

Answer: the Eastern Alps


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Eastern deciduous forests are subject to a number of serious insect and disease outbreaks. Among the most conspicuous is that of the introduced gypsy moth (Lymantria dispar), which infests primarily oaks, causing severe defoliation and tree mortality. But it also has the benefit of eliminating weak individuals, and thus improving the genetic stock, as well as creating rich habitat of a type through accumulation of dead wood. Because hardwoods sprout so readily, this moth is not as harmful as the hemlock woolly adelgid. Perhaps more serious is the introduced beech bark disease complex, which includes both a scale insect (Cryptococcus fagisuga) and fungal components.
What type of sprouts have a hard time growing?
A:
unanswerable