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.

Example Input: Passage: The Panthers came into the game hoping to avenge their loss to the Saints two weeks prior, with the winner taking first place in the NFC South. In the second quarter, a strong rain blanketed the stadium, reminiscent of a similar storm in 2011 against Jacksonville. New Orleans scored late to go up 13-10 with under 2 minutes to play. Cam Newton led the offense down the field and into the red zone on the following possession. With under a minute to play, Newton threw the game-winning touchdown pass to receiver Domenik Hixon, who was replacing an injured Steve Smith. It was later reported the stadium's press box shook when Hixon caught the touchdown. Carolina's defense was able to prevent the Saints from completing a last-second Hail Mary. With the win, the Panthers clinched a playoff spot and improved to 11-4. The team also improved to 9-18 when Newton turns the ball over.
Example Output: How many games had the Panthers won before this game?

Example Input: Passage: Since 1999, the overall crime rate of Charleston has declined markedly. The total crime index rate for Charleston in 1999 was 597.1 crimes committed per 100,000 people, while in 2011, the total crime index rate was 236.4 per 100,000.
Example Output: How many crimes committed per 100000 people lower was the rate in 2011 versus 1999?

Example Input: Passage: National Council In the 2015 Swiss federal election, 2015 the most popular party was the Swiss Peoples Party with 25.4% of the vote. The next three most popular parties were the Christian Democratic Peoples Party of Switzerland (22.5%), the FDP.The Liberals (19.5%) and the Social Democratic Party of Switzerland (17.2%). In the federal election, a total of 9,438 votes were cast, and the voter turnout was 55.4%. The 2015 election saw a large change in the voting when compared to 2011. The percentage of the vote received by the SP increased sharply from 6.4% in 2011 to 17.2% in 2015, while the percentage that the Green Party of Switzerland received dropped from 21.3% to 9.5%.
Example Output:
How many percent greater was the drop of the Green Party over the increase of the SP?