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: As of the census of 2000, 750,097 people, 286,098 households, and 197,693 families resided in the county.  The population density was 1,553 people per square mile (599/km²). The 297,434 housing units averaged 238 units/km² (616 units/sq mi).  The Race (United States Census) of the county was 86.46% White, 7.46% Black or African American, 0.11% Native American, 4.02% Asian, 0.03% Pacific Islander, 0.75% from other races, and 1.16% from two or more races.  About 2.04% of the population were Hispanic or Latino of any race, 17.5% were of German people, 16.7% Irish people, 14.3% Italian people, 6.5% English people, and 5.0% Polish people ancestry according to 2000 United States Census. Around 90.5% spoke English language, 2.0% Spanish language, 1.1% korean language, and 1.0% Italian language as their first language.  Historically, much of western Montgomery County is part of the Pennsylvania Dutch Country, with a great many descendants of German language-speaking settlers from the 18th century.
[EX A]: Did more people have Italian or Polish ancestry?

[EX Q]: Passage: Carson Palmer lofted a 75-yard touchdown pass to rookie John Brown with 1:21 to play to give the Arizona Cardinals a stunning 24-20 victory over the Philadelphia Eagles in a matchup of two of the NFL's four remaining one-loss teams. The Cardinals (6-1) had a goal-line stand that forced the Eagles (5-2) to settle for a 20-yard field goal that put Philadelphia up 20-17 with 1:56 left.Then on third-and-five, Palmer - who also had an 80-yard TD pass to Larry Fitzgerald - heaved the ball deep, where the speedy Brown gathered it in and crossed the goal line just as he was being tackled.The Eagles drove to the Arizona 16. On the last play of the game, Jordan Matthews caught a pass from Nick Foles in the end zone but landed out of bounds.
[EX A]: How many points did the Cardinals win by?

[EX Q]: Passage: Quoted at constant 2002 prices, GDP fell from £12 million in 1999-2000 to £11 million in 2005-2006. Imports are mainly from the UK and South Africa and amounted to £6.4 million in 2004-05 (quoted on an FOB basis). Exports are much smaller, amounting to £0.2 million in 2004-05. Exports are mainly fish and coffee; Philately sales were £0.06 million in 2004-2005. The limited number of visiting tourists spent about £0.4 million in 2004-2005, representing a contribution to GDP of 3%.
[EX A]:
By how many millions of pounds did the GDP fall from 1999 to 2006?