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: As of the census of 2000, there were 19,234 people, 7,473 households, and 4,954 families residing in the village. The population density was 10,337.3 people per square mile (3,992.6/km²). There were 7,650 housing units at an average density of 4,111.5/sq mi (1,588.0/km²). The racial makeup of the village was 82.39% White (U.S. Census), 1.03% African American (U.S. Census), 0.29% Native American (U.S. Census), 4.52% Asian (U.S. Census), 0.04% Pacific Islander (U.S. Census), 3.93% from Race (United States Census), and 3.79% from two or more races. 13.03% of the population is Hispanic (U.S. Census) or Latino (U.S. Census) of any race.

Ex Output:
As of the 2000 census, how many percent of the population did not identify as white?


Ex Input:
Passage: Obesity is one of the leading preventable causes of death worldwide. A number of reviews have found that mortality risk is lowest at a BMI of 20–25 kg/m2 in non-smokers and at 24–27 kg/m2 in current smokers, with risk increasing along with changes in either direction. This appears to apply in at least four continents. In contrast, a 2013 review found that grade 1 obesity (BMI 30–35) was not associated with higher mortality than normal weight, and that overweight (BMI 25–30) was associated with "lower" mortality than was normal weight (BMI 18.5–25). Other evidence suggests that the association of BMI and waist circumference with mortality is U- or J-shaped, while the association between waist-to-hip ratio and waist-to-height ratio with mortality is more positive. In Asians the risk of negative health effects begins to increase between 22–25 kg/m2. A BMI above 32 kg/m2 has been associated with a doubled mortality rate among women over a 16-year period. Obesity in the United States, obesity is estimated to cause 111,909 to 365,000 deaths per year, while 1 million (7.7%) of deaths in Europe are attributed to excess weight.  On average, obesity reduces life expectancy by six to seven years, a BMI of 30–35 kg/m2 reduces life expectancy by two to four years, while severe obesity (BMI > 40 kg/m2) reduces life expectancy by ten years.

Ex Output:
What BMI reduces life expectancy for ten years, BMI of 30–35 kg/m2 or BMI > 40 kg/m2?


Ex Input:
Passage: Hoping to rebound from their overtime loss to the Patriots, the Broncos traveled to Arrowhead Stadium for an AFC West rematch with the Kansas City Chiefs. The Broncos and Chiefs entered the game tied for the AFC West division lead, both with 9-2 records. The Chiefs grabbed the lead late in the first quarter, with quarterback Alex Smith throwing a 17-yard touchdown pass to wide receiver Junior Hemingway. The Broncos responded at the beginning of the second quarter, with quarterback Peyton Manning throwing a 41-yard touchdown pass to wide receiver Eric Decker. However, Chiefs' running back Knile Davis returned the ensuing kickoff 108 yards for a touchdown, and following a Manning interception on the Broncos' next possession, Smith connected with tight end Anthony Fasano on a 12-yard touchdown pass to give the Chiefs a 21-7 lead. The Broncos then reeled off 28 unanswered points, beginning with a 3-yard touchdown pass from Manning to running back Knowshon Moreno. Manning then connected with Decker on three more touchdown passes &#8212; a 37-yarder and a 15-yarder in the third quarter, followed by a 1-yarder early in the fourth quarter. A 1-yard touchdown run by Chiefs' running back Jamaal Charles narrowed the Broncos' lead to 35-28 with 6:32 remaining in the fourth quarter, and the Chiefs' defense forced a punt on the Broncos' next possession. The Chiefs' offense had one last possession with 3:32 remaining in the fourth quarter, and Smith drove the Chiefs to as far as the Broncos' 13-yard line with 1:51 remaining. However, Broncos' safety Mike Adams deflected a fourth-down pass from Smith that was intended for wide receiver Dwayne Bowe near the goal line, and the Broncos' subsequently ran out the clock. With the win, the Broncos swept the Chiefs for a second consecutive season.

Ex Output:

Did the chiefs have any recent wins over the broncos?