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: (2012 Buffalo Bills season)The game marked the anticipated return of former Texans number one draft pick Mario Williams, who had signed a multi-year $100 million contract with the Bills over the offseason, back to Reliant Stadium.  While Williams performed well in his return, the Bills were unable to muster up a touchdown drive over the Texans defense as Houston improved to 7-1 with a 21-9 win.  Also, the team took the all-time series to .500 with a 3-3 record against the Bills. Houston scored first on a 39-yard touchdown to make it 7-0. After 2 straight missed field goals by both teams, the Bills made one to cut it to 7-3. Buffalo got another field goal to make it 7-6 at the half. In the 3rd, Arian Foster scored to make it 14-6. Late in the 3rd, Buffalo made another field goal to make it 14-9. Schuab found Garrett Graham to make the final score 21-9. Houston improve to 7-1.

Ex Output:
How many points did the Texans manage to win by?


Ex Input:
Passage: The Redskins entered this Week 1 matchup against the Steelers having lost five consecutive games against Pittsburgh dating back to 1991. They scored an average of 8.2 points per game in those five losses. The Redskins' 22-point defeat was their worst in a Week 1 game in 15 years. It was also their worst opening day home loss since 1966. The Redskins defense had a very hard time containing DeAngelo Williams as he exploded for 143 rushing yards and the Steelers explosive receiving corps of Antonio Brown and Eli Rogers who would go on to have strong performances.

Ex Output:
How many losses did the Redskins have?


Ex Input:
Passage: The rapid industrialization of Russia also resulted in urban overcrowding and poor conditions for urban industrial workers (as mentioned above). Between 1890 and 1910, the population of the capital, Saint Petersburg, swelled from 1,033,600 to 1,905,600, with Moscow experiencing similar growth. This created a new proletariat which, due to being crowded together in the cities, was much more likely to protest and go on strike than the peasantry had been in previous times. In one 1904 survey, it was found that an average of sixteen people shared each apartment in Saint Petersburg, with six people per room. There was also no running water, and piles of human waste were a threat to the health of the workers. The poor conditions only aggravated the situation, with the number of strikes and incidents of public disorder rapidly increasing in the years shortly before World War I. Because of late industrialization, Russias workers were highly concentrated. By 1914, 40% of Russian workers were employed in factories of 1,000+ workers (32% in 1901). 42% worked in 100-1,000 worker enterprises, 18% in 1-100 worker businesses (in the US, 1914, the figures were 18, 47 and 35 respectively).

Ex Output:

How many more people were in Saint Petersburg in 1910 than in 1890?