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: As of the census of 2000, there were 74,563 people, 25,447 households, and 20,154 families residing in the county.  The population density was 346 people per square mile (134/km²).  There were 27,576 housing units at an average density of 128 per square mile (49/km²).  The racial makeup of the county was 83.93% Race (United States Census), 13.11% Race (United States Census) or Race (United States Census), 0.30% Race (United States Census), 0.88% Race (United States Census), 0.03% Race (United States Census), 0.49% from Race (United States Census), and 1.27% from two or more races.  1.52% of the population were Race (United States Census) or Race (United States Census) of any race. 15.5% were of irish people, 15.0% german people, 12.0% english people, 11.5% United States or American and 7.1% italian people ancestry.
Example Output: How many ancestry groups each made up more than 10% of the population but no more than 15%?

Example Input: Passage: Coming off their bye week, the Vikings were at home and met in an NFC North duel with the Detroit Lions, who hadn't won in the Metrodome since 1997. In the first quarter, the Vikings scored the period's only points as kicker Ryan Longwell nailed a 22-yard field goal. They increased their lead in the second quarter as running back Adrian Peterson scored on a 22-yard TD run. However, Lions kicker Jason Hanson kicked a 38-yard field goal late in the quarter. At the beginning of the second half, a fumble by the Lions on their first play from scrimmage was recovered at their 29-yard line by the Vikings. Peterson ran twice on the ensuing drive, scoring on a 1-yard TD run to make it a 17-3 lead. The Lions responded with a 15-play, 84-yard drive, capped off by an 8-yard TD pass from Lions QB Matthew Stafford to TE Will Heller. Nevertheless, the Vikings pulled away in the fourth quarter as Favre completed an 8-yard pass to TE Jeff Dugan and kicker Ryan Longwell nailed a 35-yard field goal. With the win, the Vikings moved to 8-1, and compiled a 4-0 record against their NFC North rivals. The Vikings accrued nearly 500 yards of total offense, including 303 yards in the first half alone. The Vikings also had 13 penalties, a season-high. Wide receiver Sidney Rice had a big day, catching seven passes for 201 yards, including a 56-yard reception in the opening seconds of the fourth quarter. Rice was named NFC Offensive Player of the Week for Week 10, the first time he has received this award. Favre and Peterson were voted FedEx Air and Ground Players of the Week.
Example Output: How many more points than rebounds did James average per game?

Example Input: Passage: Coming off their last-second road win over the Vikings, the Colts went home for a Week 3 AFC South duel with the Jacksonville Jaguars.  In the first quarter, Indy was first out of the gates as QB Peyton Manning completed a 4-yard TD pass to WR Marvin Harrison.  In the second quarter, the Jaguars took the lead with kicker Josh Scobee getting a 26-yard field goal, along with CB Rashean Mathis returning an interception 61&#160;yards for a touchdown.  The Colts reclaimed the lead before halftime as RB Joseph Addai got a 3-yard TD run. In the third quarter, Jacksonville regained the lead with RB Maurice Jones-Drew getting a 6-yard TD run.  In the fourth quarter, the Jaguars increased their lead with Scobee kicking a 21-yard field goal.  Afterwards, Indianapolis responded with Addai's 2-yard TD run.  However, the Jaguars got the last laugh as Scobee nailed the game-winning 51-yard field goal. With the loss, the Colts entered their bye week at 1-2.
Example Output:
How long were each of Joseph Addai's touchdown runs?