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 Eight Saints  may refer to one or both of two, eight-member Balìa appointed by the Signoria of Florence during the war. When Florence arranged a nonaggression pact with Hawkwood at a cost of 130,000 florins, a special commission of eight citizens was created to levy a one-year, forced loan on the clergy of Florence and Fiesole to cover the sum. A second council of eight men was later created to make the military and diplomatic arrangements necessary to carry on a war against the Pope. The group identity of the Eight Saints remains a controversial subject. The levy committee is most widely accepted as the Otto Santi by scholars, though some argue that Otto Santi refers to the war council. The first historical reference to the Eight of War  as the Otto Santi occurs in 1445 with the account of Florentine historian Domenico Buoninsegni; it does not appear in the accounts of contemporaries of the war such as Leonardo Bruni and Giovanni Morelli. Buoninsegni had applied the appellation—used in August 1378 to refer to an eight-member group  formed by the Ciompi revolt, which ensued immediately after the War of the Eight Saints—to the Otto della Guerra.  In contrast, the moniker is used in the March 31, 1376 bull of excommunication to refer to the Otto dei Preti . The Otto dei Preti, appointed July 7, 1375 to carry out the taxation of the clergy for the nonaggression pact included:.
Example Output: How many citizens were there in the commission?

Example Input: Passage: Hoping to rebound from their tough overtime road loss to the Raiders, the Jets went home for a Week 8 duel with the Kansas City Chiefs.  In the first quarter, New York took flight as QB Brett Favre completed an 18-yard TD pass to RB Leon Washington.  In the second quarter, the Chiefs tied the game as QB Tyler Thigpen completed a 19-yard TD pass to TE Tony Gonzalez.  The Jets would answer with Washington getting a 60-yard TD run.  Kansas City closed out the half as Thigpen completed an 11-yard TD pass to WR Mark Bradley. In the third quarter, the Chiefs took the lead as kicker Connor Barth nailed a 30-yard field goal, yet New York replied with RB Thomas Jones getting a 1-yard TD run.  In the fourth quarter, Kansas City got the lead again as CB Brandon Flowers returned an interception 91 yards for a touchdown.  Fortunately, the Jets pulled out the win with Favre completing the game-winning 15-yard TD pass to WR Laveranues Coles. During halftime, the Jets celebrated the 40th anniversary of their Super Bowl III championship team.
Example Output: How long was the last touchdown?

Example Input: Passage: Prior to creating the Asterix series, Goscinny and Uderzo had previously had success with their series Oumpah-pah, which was published in Tintin (magazine) magazine. Astérix was originally serialised in Pilote magazine, debuting in the first issue on 29 October 1959. In 1961 the first book was put together, titled Asterix the Gaul. From then on, books were released generally on a yearly basis. Their success was exponential; the first book sold 6,000 copies in its year of publication; a year later, the second sold 20,000. In 1963, the third sold 40,000; the fourth, released in 1964, sold 150,000. A year later, the fifth sold 300,000; 1966s Asterix and the Big Fight sold 400,000 upon initial publication. The ninth Asterix volume, when first released in 1967, sold 1.2 million copies in two days.
Example Output:
How many more books were sold in 1963 compared to 1961?