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According to eastern homeland theory, prior to becoming known to the Roman world, Slavic-speaking tribes were part of the many multi-ethnic confederacies of Eurasia such as the Sarmatian, Hun and Gothic empires. The Slavs emerged from obscurity when the westward movement of Germans in the 5th and 6th centuries CE (thought to be in conjunction with the movement of peoples from Siberia and Eastern Europe: Huns, and later Avars and Bulgars) started the great migration of the Slavs, who settled the lands abandoned by Germanic tribes fleeing the Huns and their allies: westward into the country between the Oder and the Elbe-Saale line; southward into Bohemia, Moravia, much of present-day Austria, the Pannonian plain and the Balkans; and northward along the upper Dnieper river. Perhaps some Slavs migrated with the movement of the Vandals to Iberia and north Africa.

Slavic-speaking tribes were part of what prior to becoming known to the Roman world?
Answer: multi-ethnic confederacies of Eurasia

Problem: The movie industry was born in Paris when Auguste and Louis Lumiere projected the first motion picture for a paying audience at the Grand Cafe on 28 December 1895. Many of Paris' concert/dance halls were transformed into movie theatres when the media became popular beginning in the 1930s. Later, most of the largest cinemas were divided into multiple, smaller rooms. Paris' largest cinema room today is in Le Grand Rex theatre with 2,700 seats.
Big multiplex movie theaters have been built since the 1990s. UGC Cine Cite Les Halles with 27 screens, MK2 Bibliotheque with 20 screens and UGC Cine Cite Bercy with 18 screens are among the largest.
What is the largest cinema room today in Paris?
The answer is the following: Le Grand Rex

Congress has the sole power to legislate for the United States. Under the nondelegation doctrine, Congress may not delegate its lawmaking responsibilities to any other agency. In this vein, the Supreme Court held in the 1998 case Clinton v. City of New York that Congress could not delegate a "line-item veto" to the President, by powers vested in the government by the Constitution.
What was the court case that struck down the line item veto?
Clinton v. City of New York

Input: Red
A red dye called Kermes was made beginning in the Neolithic Period by drying and then crushing the bodies of the females of a tiny scale insect in the genus Kermes, primarily Kermes vermilio. The insects live on the sap of certain trees, especially Kermes oak trees near the Mediterranean region. Jars of kermes have been found in a Neolithic cave-burial at Adaoutse, Bouches-du-Rhone. Kermes from oak trees was later used by Romans, who imported it from Spain. A different variety of dye was made from Porphyrophora hamelii (Armenian cochineal) scale insects that lived on the roots and stems of certain herbs. It was mentioned in texts as early as the 8th century BC, and it was used by the ancient Assyrians and Persians.

During what period did people use Kermes vermilio to make red dye?
Output: Neolithic Period

Input: Article: Public transport is essential in New York City. 54.6% of New Yorkers commuted to work in 2005 using mass transit. This is in contrast to the rest of the United States, where about 90% of commuters drive automobiles to their workplace. According to the US Census Bureau, New York City residents spend an average of 38.4 minutes a day getting to work, the longest commute time in the nation among large cities. New York is the only US city in which a majority (52%) of households do not have a car; only 22% of Manhattanites own a car. Due to their high usage of mass transit, New Yorkers spend less of their household income on transportation than the national average, saving $19 billion annually on transportation compared to other urban Americans.

Now answer this question: How many minutes does it take the average New Yorker to get to work?

Output: 38.4

Problem: The critic Joseph Bedier (18641938) launched a particularly withering attack on stemmatics in 1928. He surveyed editions of medieval French texts that were produced with the stemmatic method, and found that textual critics tended overwhelmingly to produce trees divided into just two branches. He concluded that this outcome was unlikely to have occurred by chance, and that therefore, the method was tending to produce bipartite stemmas regardless of the actual history of the witnesses. He suspected that editors tended to favor trees with two branches, as this would maximize the opportunities for editorial judgment (as there would be no third branch to "break the tie" whenever the witnesses disagreed). He also noted that, for many works, more than one reasonable stemma could be postulated, suggesting that the method was not as rigorous or as scientific as its proponents had claimed.
Why would editors only want two alternative branches when analyzing a text?
The answer is the following:
this would maximize the opportunities for editorial judgment