This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Q: Passage: Today, on the site of the martyrdom of the hot throne, there is the statue of The Virgin Mary, built by architect László Székely and sculptor György Kiss. According to the legend, during György Dózsa's torture, some monks saw in his ear the image of Mary. The first statue was raised in 1865, with the actual monument raised in 1906.  Hungarian opera composer Ferenc Erkel wrote an opera, Dózsa György, about him. His revolutionary image and Transylvanian background were drawn upon during the Communist regime of Gheorghe Gheorghiu-Dej. The Hungarian component of his movement was downplayed, but its strong anti-feudal character was emphasized. In Budapest, a square, a busy six-lane avenue, and a metro station bear his name, and it is one of the most popular street names in Hungarian villages. A number of streets in several cities of Romania were named Gheorghe Doja. Also, a number of streets in serval cities of Serbia were named "Ulica Doža Đerđa".Two Postage stamps were issued in his honor by Hungary on 12 June 1919 and on 15 March 1947, the latter in the "social revolutionists" series.

A: How many places in Budapest bear Gheorghe Gheorghiu-Dej name?
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Q: Passage: After the war, the Paris Peace Conference imposed a series of peace treaties on the Central Powers officially ending the war. The 1919 Treaty of Versailles dealt with Germany and, building on Wilson's 14th point, brought into being the League of Nations on 28 June 1919. The Central Powers had to acknowledge responsibility for "all the loss and damage to which the Allied and Associated Governments and their nationals have been subjected as a consequence of the war imposed upon them by" their aggression. In the Treaty of Versailles, this statement was Article 231. This article became known as the War Guilt clause as the majority of Germans felt humiliated and resentful. Overall the Germans felt they had been unjustly dealt with by what they called the "diktat of Versailles". German historian Hagen Schulze said the Treaty placed Germany "under legal sanctions, deprived of military power, economically ruined, and politically humiliated." Belgian historian Laurence Van Ypersele emphasises the central role played by memory of the war and the Versailles Treaty in German politics in the 1920s and 1930s:.

A: About how many years was the central role played by memory of the war and the Versailles Treaty?
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Q: Passage: Prague employs almost a fifth of the entire Czech workforce, and its wages are significantly above average (~+25%). In December 2015, average salaries available in Prague reached 35,853 CZK, an annual increase of 3.4%, which was nevertheless lower than national increase of 3.9% both in nominal and real terms. (Inflation in Prague was 0.5% in December, compared with 0.1% nationally.) Since 1990, the citys economic structure has shifted from industrial to service-oriented. Industry is present in sectors such as pharmaceuticals, printing, food processing, manufacture of transport equipment, computer technology and electrical engineering. In the service sector, financial and commercial services, trade, restaurants, hospitality and public administration are the most significant. Service (economics) account for around 80 percent of employment. There are 800,000 employees in Prague, including 120,000 commuters. The number of (legally registered) foreign residents in Prague has been increasing in spite of the countrys economic downturn. As of March 2010, 148,035 foreign workers were reported to be living in the city making up about 18 percent of the workforce, up from 131,132 in 2008. Approximately one-fifth of all investment in the Czech Republic takes place in the city.

A:
By how many workers has the foreign worker population increased from 2008 to 2010?
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