Problem: Russian language:

In the Southern Russian dialects, instances of unstressed /e/ and /a/ following palatalized consonants and preceding a stressed syllable are not reduced to [] (as occurs in the Moscow dialect), being instead pronounced [a] in such positions (e.g. is pronounced [nasli], not [nsli]) this is called yakanye/. Consonants include a fricative //, a semivowel /w~u/ and /x~xv~xw/, whereas the Standard and Northern dialects have the consonants //, /v/, and final /l/ and /f/, respectively. The morphology features a palatalized final /t/ in 3rd person forms of verbs (this is unpalatalized in the Standard and Northern dialects). Some of these features such as akanye/yakanye, a debuccalized or lenited //, a semivowel /w~u/ and palatalized final /t/ in 3rd person forms of verbs are also present in modern Belarusian and some dialects of Ukrainian (Eastern Polesian), indicating a linguistic continuum.

What is pronounced [a] in Southern Russian?
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A: unstressed /e/ and /a/ following palatalized consonants and preceding a stressed syllable

Problem: The pronounced divergence between literary and colloquial pronunciations found in Hokkien dialects is attributed to the presence of several strata in the Min lexicon. The earliest, colloquial stratum is traced to the Han dynasty (206 BCE - 220 CE); the second colloquial one comes from the period of the Southern and Northern Dynasties (420 - 589 CE); the third stratum of pronunciations (typically literary ones) comes from the Tang Dynasty (618907 CE) and is based on the prestige dialect of Chang'an (modern day Xi'an), its capital.
When was the Tang Dynasty?
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Answer: 618907 CE

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
During the three years following its inception, the university bore three different names. The board first approved "Eliot Seminary," but William Eliot was uncomfortable with naming a university after himself and objected to the establishment of a seminary, which would implicitly be charged with teaching a religious faith. He favored a nonsectarian university. In 1854, the Board of Trustees changed the name to "Washington Institute" in honor of George Washington. Naming the University after the nation's first president, only seven years before the American Civil War and during a time of bitter national division, was no coincidence. During this time of conflict, Americans universally admired George Washington as the father of the United States and a symbol of national unity. The Board of Trustees believed that the university should be a force of unity in a strongly divided Missouri. In 1856, the University amended its name to "Washington University." The university amended its name once more in 1976, when the Board of Trustees voted to add the suffix "in St. Louis" to distinguish the university from the nearly two dozen other universities bearing Washington's name.
Why did the Board of Trustees choose to name Washing University after George Washington?
A: The Board of Trustees believed that the university should be a force of unity in a strongly divided Missouri

Context and question: England failed to qualify for the World Cup in 1974, 1978 and 1994. The team's earliest exit in the competition itself was its elimination in the first round in 1950, 1958 and most recently in the 2014 FIFA World Cup, after being defeated in both their opening two matches for the first time, versus Italy and Uruguay in Group D. In 1950, four teams remained after the first round, in 1958 eight teams remained and in 2014 sixteen teams remained. In 2010, England suffered its most resounding World Cup defeat (41 to Germany) in the Round of 16, after drawing with the United States and Algeria and defeating Slovenia 10 in the group stage.
In what year was Germany's football team's worst defeat?
Answer: unanswerable

Question: European comics studies began with Topffer's theories of his own work in the 1840s, which emphasized panel transitions and the visualverbal combination. No further progress was made until the 1970s. Pierre Fresnault-Deruelle then took a semiotics approach to the study of comics, analyzing textimage relations, page-level image relations, and image discontinuities, or what Scott McCloud later dubbed "closure". In 1987, Henri Vanlier introduced the term multicadre, or "multiframe", to refer to the comics a page as a semantic unit. By the 1990s, theorists such as Benoit Peeters and Thierry Groensteen turned attention to artists' poietic creative choices. Thierry Smolderen and Harry Morgan have held relativistic views of the definition of comics, a medium that has taken various, equally valid forms over its history. Morgan sees comics as a subset of "les litteratures dessinees" (or "drawn literatures"). French theory has come to give special attention to the page, in distinction from American theories such as McCloud's which focus on panel-to-panel transitions. Since the mid-2000s, Neil Cohn has begun analyzing how comics are understood using tools from cognitive science, extending beyond theory by using actual psychological and neuroscience experiments. This work has argued that sequential images and page layouts both use separate rule-bound "grammars" to be understood that extend beyond panel-to-panel transitions and categorical distinctions of types of layouts, and that the brain's comprehension of comics is similar to comprehending other domains, such as language and music.
Is there an answer to this question: Who used cognitive science to learn how people understand comics?

Answer: Neil Cohn

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Organizations including Viacom, Mediaset, and the English Premier League have filed lawsuits against YouTube, claiming that it has done too little to prevent the uploading of copyrighted material. Viacom, demanding $1 billion in damages, said that it had found more than 150,000 unauthorized clips of its material on YouTube that had been viewed "an astounding 1.5 billion times". YouTube responded by stating that it "goes far beyond its legal obligations in assisting content owners to protect their works".
How many unauthorized clips did Viacom allegedly find on youtube that infringed its copyrights?
A:
150,000