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: Data from the 2000 census indicates the median income for a household in the city is $41,809, and the median income for a family is $49,570. Males have a median income of $35,296 versus $27,418 for females. The per capita income for the city is $20,943. 10.0% of the population and 6.9% of families are below the poverty line. Out of the total population, 13.7% of those under the age of 18 and 5.8% of those 65 and older are living below the poverty line.
Example Output: How many dollars higher is the median income of men and women combined over the median income of a family?

Example Input: Passage: The Broncos' defense forced a three-and-out on the Patriots' first offensive drive, however, it was all downhill for the Broncos after that. The Patriots capitalized on four blunders by the Broncos' special teams. First, Isaiah McKenzie muffed a punt, giving the Patriots a short field. Then, Patriots' return specialist Dion Lewis returned a kickoff 103 yards for a touchdown. The Patriots also blocked a punt, and a defensive penalty on a Patriots' punt resulted in a first down as well as another touchdown. Patriots' quarterback Tom Brady threw for 266 yards and three touchdown passes. Offensively, the Broncos had to settle for three Brandon McManus field goals and achieved only one touchdown &#8212; a 7-yard pass from Brock Osweiler to wide receiver Demaryius Thomas.
Example Output: How many touchdowns did the Broncos score?

Example Input: Passage: With the rapid growth and consolidation of large railroad systems after 1870, union organizations sprang up, covering the entire nation. By 1901, 17 major railway brotherhoods were in operation; they generally worked amicably with management, which recognized their usefulness. Key unions included the Brotherhood of Locomotive Engineers , Brotherhood of Maintenance of Way Division , the Order of Railway Conductors, the Brotherhood of Locomotive Firemen, and the Brotherhood of Railroad Trainmen. Their main goal was building insurance and medical packages for their members, and negotiating bureaucratic work rules that favored their membership, such as seniority and grievance procedures. They were not members of the AFL, and fought off more radical rivals such as the Knights of Labor in the 1880s and the American Railroad Union in the 1890s. They consolidated their power in 1916, after threatening a national strike, by securing the Adamson Act, a federal law that provided 10 hours pay for an eight-hour day. At the end of World War I they promoted nationalization of the railroads, and conducted a national strike in 1919. Both programs failed, and the brotherhoods were largely stagnant in the 1920s. They generally were independent politically, but supported the third party campaign of Robert M. La Follette Sr. in 1924.
Example Output:
Did the railway unions join before or after the consolidation of large railroad systems?