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: However, this was due to the influx of approximately 200,000 Crimean Tatars &ndash; a number equivalent to approximately 10% of Crimeas 1989 population – who arrived in Crimea after 1989 and whose population in that region increased by a factor of 6.4 from 38,000 to 243,400 between 1989 and 2001. Collectively, the net population loss in the regions of Ukraine outside the westernmost regions was 2,759,200 people or 6.6% of the 1989 population. The total population of these regions in 2001 was 39,186,100.

A: How many Crimean Tatars did the population increase by between 1989 and 2001?
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Q: Passage: Trying to rebound after their close heartbreaking road loss against The Philadelphia Eagles. The Redskins traveled home for a week 13 matchup against the Saints. In the first quarter, Washington drew first blood with Jason Campbell throwing an 8-yard touchdown pass to Fred Davis. Later, Shaun Suisham kicked a 32-yard field goal. In the second quarter, the Saints got on the board with Garrett Hartley making a 34-yard field goal, while Drew Brees on the Saints next possession struck a 40-yard touchdown pass to Marques Colston to tie the game. The Redskins then retook the lead with Campbell completing another touchdown pass to Devin Thomas for 10 yards. Along with Robert Meachem returning a 44-yard fumble for a touchdown (which Kareem Moore had an interception). In the 3rd quarter, the Redskins kicker Suisham made a 28-yard field goal. On their next possession, the Redskins extended their lead when Devin Thomas caught a 13-yard touchdown pass from Campbell. Then Garrett Hartley kicked a 27-yard field goal. In the 4th quarter, both Shaun Suisham & Garrett Hartley traded field goals, but then the Saints tied the game late when Drew Brees launched a 53-yard touchdown pass to Robert Meachem sending the game into Overtime. The Redskins won the coin toss, but Mike Sellers fumbled the ball and the Saints gained possession in Redskins territory. After a few plays, Hartley gave the Saints the overtime victory by kicking an 18-yard field goal to end the game. With the loss, the Redskins fell to 3-9 and were officially eliminated from postseason contention.

A: How many field goals did Garrett Hartley kick?
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Q: Passage: The Ottoman Empire often treated POWs poorly. Some 11,800 British Empire soldiers, most of them Indians, became prisoners after the Siege of Kut in Mesopotamia in April 1916; 4,250 died in captivity. Although many were in a poor condition when captured, Ottoman officers forced them to march 1,100 kilometres  to Anatolia. A survivor said: "We were driven along like beasts; to drop out was to die." The survivors were then forced to build a railway through the Taurus Mountains. In Russia, when the prisoners from the Czech Legion of the Austro-Hungarian army were released in 1917, they re-armed themselves and briefly became a military and diplomatic force during the Russian Civil War. While the Allied prisoners of the Central Powers were quickly sent home at the end of active hostilities, the same treatment was not granted to Central Power prisoners of the Allies and Russia, many of whom served as forced labour, e.g., in France until 1920. They were released only after many approaches by the Red Cross to the Allied Supreme Council. German prisoners were still being held in Russia as late as 1924.

A:
By how many years more were the Central Power prisoners of the Allies and Russia held than the prisoners from the Czech Legion of the Austro-Hungarian army?
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