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.

[EX Q]: Passage: Trying to rebound from their road loss to the Eagles, the Lions went home for an NFC North duel with the defending NFC champion Chicago Bears. In the first quarter, Detroit drew first blood with kicker Jason Hanson nailing a 49-yard field goal for the only score of the period.  However, in the second quarter, the Bears took the lead with QB Brian Griese (Rex Grossman was benched prior to the game) completing a 15-yard TD pass to WR Muhsin Muhammad for the only score of the period.  In the third quarter, Chicago increased its lead with kicker Robbie Gould getting a 49-yard and a 41-yard field goal. Afterwards, a high-flying fourth quarter began with QB Jon Kitna completing a 4-yard TD pass to WR Shaun McDonald, along with DB Keith Smith returning an interception 64 yards for a touchdown, giving the Lions the lead.  However, the Bears regained the lead with WR/KR/PR Devin Hester returning a kickoff 97 yards for a touchdown.  Fortunately, Detroit retook the lead with Kitna completing a 15-yard TD pass to WR Troy Edwards, along with RB Kevin Jones getting a 5-yard TD pass.  Chicago would get close with Griese completing a 1-yard TD pass to WR Bernard Berrian.  Afterwards, the Lions sealed their impressive victory with TE Casey Fitzsimmons returning an onside kick 41 yards for a touchdown. The Lions' 34 points would be the most fourth quarter points in NFL history. There was a combined total of 48 points in the fourth quarter, also an NFL record.
[EX A]: How many 49 yard field goals were made?

[EX Q]: Passage: The new Ottoman army arrived on the island during the winter of 1666/1667, and in May, the final phase of the siege, overseen by the Grand Vizier himself, began. It would last for 28 months and cost the lives of 70,000 Ottoman soldiers, 38,000 conscripted Cretans and slaves who labored in the Ottoman siege works and 29,088 of the city's Christian defenders. Faced with the renewed Ottoman assault and a struggling economy, despite the prospect of considerable reinforcements from Western Europe, in 1668 the Signoria hoped to end the war by striking a peace settlement with the Ottomans. Indeed, the Venetians hoped to use the imminent arrival of reinforcements to secure concessions from the Ottomans. Admiral Andrea Valier was at first appointed as envoy, but fell ill and was quickly replaced by the elderly nobleman Alvise da Molin. Molin and his embassy traveled to Larissa, where the Ottoman court resided during one of the Sultan's hunting expeditions. The Ottomans proposed that Venice keep one half of Crete, but the Signoria, emboldened by further pledges of reinforcements, especially from France, and renewed turmoil at the Ottoman court and within the Empire, refused the offer. Molin, in the meantime transported by the Ottomans to Canea in Crete, was ordered to continue negotiations and to continue observing the Ottomans' strength and intentions, but not commit himself or the Republic.
[EX A]: How many more Ottoman soldiers died than conscripted Cretans?

[EX Q]: Passage: For the Browns, this would mark the third straight regular season game that they played in: that would be decided by 3 or fewer points, and that would have a game-winning field goal in the final ten seconds of the fourth quarter.  In a tightly contested match, the Browns led 21-17 heading into the fourth. A series of errors (including a missed 50 yard field goal try and a blocked field goal attempt) prevented them from scoring, while the Ravens scored 6 unanswered.  Throughout the first three periods, the Browns were 5/7 on third down conversions; they were 0/4 on third down conversions and gained only one first down in the decisive fourth quarter.  Ravens K Justin Tucker kicked the game-winning field goal as time expired.   With the loss, the Browns suffered their first home loss of the season as their record fell to 1-2 entering the bye week.  The Browns also fell to 1-12 against the Ravens with Joe Flacco as the QB under center.  Victories by the Bengals and the Steelers would leave the Browns in sole possession of last place in the AFC North. The Browns were the only team in the NFL not to have a turnover in the first three games of the season.
[EX A]:
How many failed field goal attempts did the Browns have?