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: He was however forced to fall back across the Danube, and the Ottomans in turn led a massive counter-offensive  which aimed to not only take back their recently captured possessions but also conquer Wallachia once and for all. The push was initially successful, managing to capture not only Giurgiu but also Bucharest and Târgovişte, in spite of meeting fierce opposition at Călugăreni . At this point the Ottoman command grew complacent and stopped pursuing the retreating Wallachian army, focusing instead on fortifying Târgovişte and Bucharest and considering their task all but done. Michael had to wait almost two months for aid from his allies to arrive, but when it did his counter-offensive took the Ottomans by surprise, managing to sweep through the Ottoman defences on three successive battlefields, at Târgovişte , Bucharest , and Giurgiu . The Battle of Giurgiu in particular was devastating for the Ottoman forces, which had to retreat across the Danube in disarray. The war between Wallachia and the Ottomans continued until late 1599, when Michael was unable to continue the war due to poor support from his allies. The turning point of the war was the Battle of Mezőkeresztes, which took place in the territory of Hungary on October 24-26, 1596. The combined Habsburg-Transylvanian force of 45-50,000 troops was defeated by the Ottoman army. The battle turned when Christian soldiers, thinking they had won the battle, stopped fighting in order to plunder the Ottoman camp. Despite this victory, the Ottomans realized for the first time the superiority of Western military equipment over Ottoman weapons. This battle was the first significant military encounter in Central-Europe between a large Christian army and the Ottoman Turkish Army after the Battle of Mohács. Nevertheless, Austrians recaptured Győr and Komarom in 1598.
[A]: How many Austrians were captured in 1598?


[Q]: Passage: The Giants started off hot right away against the Cowboys on Monday Night Football.  Eli Manning hit Plaxico Burress deep down the field for a touchdown and linebacker Lavar Arrington sacked quarterback Drew Bledsoe for a safety and a 9-0 lead.  Arrington however would be lost for the season, tearing his Achilles tendon in the 2nd quarter.  The Cowboys got back into the game on a one-yard run by Bledsoe, but gave the momentum back as cornerback Sam Madison made a big play, intercepting Bledsoe at the goalline late in the half, keeping the Giants ahead 12-7. In the second half, Bill Parcells relieved Bledsoe with young backup Tony Romo.  The Giants intercepted Romo right away as linebacker Antonio Pierce caught a deflected ball.  The Giants cashed in as Manning hooked up with Jeremy Shockey for a short touchdown.  Following a Brandon Jacobs touchdown run on 4th down, the Giants opened up a 26-7 lead.  Although the Cowboys threatened, the defense preserved the victory as reserve cornerback Kevin Dockery intercepted Romo and ran 96 yards for the clinching score.  The Giants also held Terrell Owens to under 100 yards receiving. The Giants defense was the story however, notching six more sacks including two from Strahan, and one apiece from Arrington and Osi Umenyiora.  On offense, Tiki Barber shined again, rushing for 114 yards, while Brandon Jacobs added 40 yards.  Quarterback Eli Manning maintained his poise to overcome a shaky game to throw for 189 yards and two touchdowns.  The win moves the Giants to 4-2 and one half a game ahead of the Philadelphia Eagles. The game drew the biggest audience in the history of cable television with an average viewership of 16,028,000, besting the previous high-water mark set during a 1993 the North American Free Trade Agreement (NAFTA) debate between vice president Al Gore and presidential hopeful H. Ross Perot. Also notably, DE Michael Strahan managed to tie with the legendary LB Lawrence Taylor for the most official sacks in franchise history (132.5).
[A]: How many points did the Giants  lead by at halftime?


[Q]: Passage: By July 2007, the Shadow platform accumulated 200,000 flight hours, doubling its previous record of 100,000 hours in 13 months. The system then surpassed 300,000 flight hours in April 2008, and by May 2010, the Shadow system had accumulated over 500,000 flight hours. As of 2011, the Shadow had logged over 709,000 hours. The Shadow platform has flown over 37,000 sorties in support of operations in Iraq and Afghanistan by US Army and Army National Guard units. On 6 August 2012, AAI announced that the Shadow had achieved 750,000 flight hours during more than 173,000 missions. More than 900,000 flight hours had been logged by Shadow UAVs by the end of June 2014.
[A]:
How many fewer months did it take to go from 200000 to 300000 than it did to go from 100000 to 200000 hours?