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: On December 1 the 3rd Army Group guerrillas cut the Lung-hai Railway near Luowang, Neihuanggi, and east and west of Lankao. They also cut the highways at Tung-hsu , Huaiyang and Luyi. Meanwhile, the 81st Division's main force attacked Kaifeng while some of its elements attacked Lanfeng. Lowang Railway station was taken on December 15 and the Division entered Kaifeng the next day, clearing the Japanese troops and burning warehouses and a Japanese headquarters there. Meanwhile, to the southeast 2nd Cavalry Corps moved east of Boxian, encircled and attacked Shangqiu from the east and overran an airfield and burned aviation fuel there. Another force intercepted and defeated relief forces moving west from Dangshan on the Lung-hai Railway. North of the Yellow River the 36th Army Group attacked. Its new 5th Corps on December 6 attacked elements of the Japanese 1st Independent Mixed Brigade north and south of Anyang and succeeded in destroying bridges along the roads at Chi, Chun, Tang-yin and Pao-lien Temple Station. On December 13 the 47th Corps cleared Taihang Mountain and cut the Tao-tsin Railroad, taking the rail stations at Po-shan and Chang-kou. The 9th Corps attacked elements of the Japanese 35th Division between Bo'ai and Jixian, cutting communications between them and attacking the defenders on the outskirts of Jixian and a strongpoint at Mucheng. Parts of the 47th Division and demolition teams broke into Jixian for half the day, attempting to clear it of enemy troops.

A: How many bridges Anyang succeeded in destroying along the roads?
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Q: Passage: Between 1911 and 1915, Haiti was politically unstable: a series of political assassinations and forced exiles resulted in six presidents holding office during this period. Various revolutionary armies carried out the coups. Each was formed by cacos, or peasant militia from the mountains of the north, or who invaded along the porous Dominican border. They were enlisted by rival political factions under the promises of money, which would be paid after a successful revolution, and the opportunity to plunder. The United States was particularly apprehensive about the roles played by Imperial Germany in the Western hemisphere. Controlling Tortuga, it had intervened in Haiti and other Caribbean nations at several times during the previous few decades to exert its influence as a rival power. Germany was increasingly hostile to United States domination of the region under its claimed Monroe Doctrine. In the lead-up to the World War I, the strategic importance of the island of Hispaniola, with its manpower, material wealth, and port facilities, was understood by almost all navies operating in the Caribbean, including Germany and the still-neutral United States. Germany had invested in military and intelligence gathering across Hispaniola as part of a wider network of German interest in Latin America and the Caribbean during the 1890s through the 1910s. The United States' concern over Germany's ambitions was mirrored by apprehension and rivalry between American businessmen and the small German community in Haiti, which although numbering only about 200 in 1910 wielded a disproportionate amount of economic power. German nationals controlled about 80 percent of the country's international commerce. They owned and operated utilities in Cap-Haiten and Port-au-Prince, including the main wharf and a tramway in the capital, and also had built the railway serving the Plain of the Cul-de-Sac.

A: For how many decades was Germany building up a miltary and intelligence network in Hispaniola?
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Q: Passage: The Polish Army was made up of soldiers who had formerly served in the various partitioning empires, supported by some international volunteers, such as the Kosciuszko Squadron. Boris Savinkov was at the head of an army of 20,000 to 30,000 largely Russian POWs, and was accompanied by Dmitry Merezhkovsky and Zinaida Gippius. The Polish forces grew from approximately 100,000 in 1918 to over 500,000 in early 1920. In August 1920, the Polish army had reached a total strength of 737,767 soldiers; half of that was on the frontline. Given Soviet losses, there was rough numerical parity between the two armies; and by the time of the battle of Warsaw, the Poles might have even had a slight advantage in numbers and logistics.Among the major formations on the Polish side was the First Polish Army.

A:
Between 1918 and 1920, how many more Polish forces joined?
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