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By the mid 18th century, the movement broadened to incorporate a greater range of Classical influences, including those from Ancient Greece. The shift to neoclassical architecture is conventionally dated to the 1750s. It first gained influence in England and France; in England, Sir William Hamilton's excavations at Pompeii and other sites, the influence of the Grand Tour and the work of William Chambers and Robert Adam, was pivotal in this regard. In France, the movement was propelled by a generation of French art students trained in Rome, and was influenced by the writings of Johann Joachim Winckelmann. The style was also adopted by progressive circles in other countries such as Sweden and Russia.
When was the shift to classical architecture dated?
A: unanswerable

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The Premier League has the highest revenue of any football league in the world, with total club revenues of €2.48 billion in 2009–10. In 2013–14, due to improved television revenues and cost controls, the Premier League had net profits in excess of £78 million, exceeding all other football leagues. In 2010 the Premier League was awarded the Queen's Award for Enterprise in the International Trade category for its outstanding contribution to international trade and the value it brings to English football and the United Kingdom's broadcasting industry.
What are the Premier League's revenues for 2009-10?
A: total club revenues of €2.48 billion in 2009–10.

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There are many missionary groups operating in the country, including Lutherans, Baptists, Catholics, Grace Brethren, and Jehovah's Witnesses. While these missionaries are predominantly from the United States, France, Italy, and Spain, many are also from Nigeria, the Democratic Republic of the Congo, and other African countries. Large numbers of missionaries left the country when fighting broke out between rebel and government forces in 2002–3, but many of them have now returned to continue their work.
During what time did government forces leave the country when there was fighting between rebels and the government?
A: unanswerable

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After the disappointment of the Gaspart era, the combination of a new young president, Joan Laporta, and a young new manager, former Dutch and Milan star Frank Rijkaard, saw the club bounce back. On the field, an influx of international players, including Ronaldinho, Deco, Henrik Larsson, Ludovic Giuly, Samuel Eto'o, and Rafael Márquez, combined with home grown Spanish players, such as Carles Puyol, Andrés Iniesta, Xavi and Víctor Valdés, led to the club's return to success. Barcelona won La Liga and the Supercopa de España in 2004–05, and Ronaldinho and Eto'o were voted first and third, respectively, in the FIFA World Player of the Year awards.
At this time, what type of players were added to Barcelona?
A:
international