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 Input:
Passage: Over the centuries, Weimar remained a small town of less than 5,000 inhabitants. When it became the capital of Saxe-Weimar in 1572, population growth was stimulated and population increased from 3,000 in 1650 to 6,000 in 1750. Around the year 1800, Weimar had 7,000 inhabitants. Their number grew constantly over the years to 13,000 in 1850, 28,000 in 1900 and 35,000 at the beginning of World War I. During the interwar period, the new capital of Thuringia saw a population boom, which led to 65,000 inhabitants in 1940. Since that time, the population levels have stagnated. The years 2009 to 2012 brought a moderate growth of approximately 0.35% p. a., whereas the population in bordering rural regions is shrinking with accelerating tendency. Suburbanization played only a small role in Weimar. It occurred after the reunification for a short time in the 1990s, but most of the suburban areas were situated within the administrative city borders.

Ex Output:
Between 1750 and 1900, how many residents did Weimar gain?


Ex Input:
Passage: Hoping to rebound from their loss at Pittsburgh, the Patriots returned home for an interconference duel with the New York Giants, the first meeting since Super Bowl XLII where the Giants stopped their chances at going 19-0. After a scoreless first half, The Giants grabbed the lead in the third quarter, with a 22-yard field goal by placekicker Lawrence Tynes, followed by a 10-yard touchdown run by running back Brandon Jacobs. The Patriots got on the board, with a 32-yard field goal by placekicker Stephen Gostkowski. In the fourth quarter, the Patriots tied the game, with a 5-yard touchdown pass from quarterback Tom Brady to tight end Aaron Hernandez, then took the lead with a 45-yard field goal by Gostkowski. The Giants re-claimed the lead, with a 10-yard touchdown pass from quarterback Eli Manning to wide receiver Mario Manningham with three minutes remaining. The Patriots responded, with a 14-yard touchdown pass from Brady to tight end Rob Gronkowski. However, with a minute and a half remaining in a similar repeat of Super Bowl XLII, Manning led the Giants on a game-winning drive, culminating with a 1-yard touchdown pass to tight end Jake Ballard. With the loss, the Patriots dropped to 5-3, and QB Tom Brady's streak of 32 consecutive home wins was snapped.  Following the game the Patriots released Albert Haynesworth, who'd reportedly gotten into a sideline confrontation with assistant coach Pepper Johnson. The loss was the third time in nine seasons the Patriots had suffered consecutive losses, and only the second time the team has lost to an NFC team at Gillette Stadium. This was the 1st time the Patriots had a 2-game losing streak since Week 12 and Week 13 in 2009. The Giants and the Patriots would meet again in Super Bowl XLVI with the Giants winning 21-17.

Ex Output:
How many more yards was Gostkowski's second field goal over his first?


Ex Input:
Passage: Coming off their Bye Week, the Lions were at home for Week 9 as they faced the Atlanta Falcons.  In the first quarter, the Lions got off to a fast start, as kicker Jason Hanson nailed a 28-yard field goal, while RB Kevin Jones ran 35 yards for a touchdown.  Atlanta would reply with QB Michael Vick completing a 19-yard TD pass to TE Alge Crumpler.  In the second quarter, Jones would get a 2-yard TD run for Detroit, while Falcons RB Warrick Dunn got a 1-yard TD run.  In the third quarter, the Lions would start to gain huge momentum as Hanson nailed a 19-yard field goal.  In the fourth quarter, Detroit put the game away with QB Jon Kitna completing a 60-yard TD pass to WR Roy Williams and Hanson kicking a 36-yard field goal.  With the amazing upset victory, the Lions improved to 2-6.

Ex Output:

How many games did the lions win before this game??