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: In cold and windy conditions, Brett Favre threw 2 interceptions, and the Bears blocked 2 punts, en route to a 35-7 victory over the Packers, giving the Bears a sweep against Green Bay for the 2007 season. The Packers had not had a punt blocked in 12 years (929 punts). The last time the Packers had 2 punts blocked in a game was September 21, 1975, in a game against Detroit. Favre ended the game with 158 passing yards, and he surpassed 4,000&#160;yards passing for the season, the 5th time in his career to achieve the mark.  Ryan Grant ran for 100 total yards and the only touchdown for the Packers. With the loss, the Packers fell to 12-3 on the season.
Example Output: How many points did Chicago win by?

Example Input: Passage: With almost 80% of the total land area suitable for crop production and about 17% of the labor force engaged in farming, agriculture remains the primary occupation, accounting for 11% of GDP in 2001. Value of agricultural output grew at an average annual rate of 7.1% during 1968–73, but since 1975 the sector has been hampered by droughts (1975, 1977, and 1979), hurricanes (in 1979 and 1980), and slumping world prices and quota allocations for sugar (since 1985). In 1999, agricultural production was 0.4% higher than during 1989–91. The fertile Cibao Valley is the main agricultural center. In 1998, arable land totaled ; with land under permanent crops at .
Example Output: Agricultural production was 0.4% higher than how many years?

Example Input: Passage: A census in 1891 of uncertain accuracy gave a figure of 43,796 inhabitants, 79% of whom were Chinese (71% of the Chinese were Hakka people), 14% Malay, and 6% Indian. Another estimate put the population of Kuala Lumpur in 1890 at 20,000. In 1931, 61% of Kuala Lumpurs 111,418 inhabitants were Chinese, and in 1947 63.5%. The Malays however began to settle in the Kuala Lumpur in significant numbers, in part due to government employment, as well as the expansion of the city that absorbed the surrounding rural areas where many Malays lived. Between 1947 and 1957 the population of Malays in Kuala Lumpur doubled, increasing from 12.5 to 15%, while the proportion of Chinese dropped. The process continued after Malayan independence with the growth of a largely Malay civil service, and later the implementation of the Malaysian New Economic Policy which encouraged Malay participation in urban industries and business. In 1980 the population of Kuala Lumpur had reached over a million, with 52% Chinese, 33% Malay, and 15% Indian. From 1980 to 2000 the number of Bumiputras increased by 77%, but the Chinese still outnumbered the Bumiputras in Kuala Lumpur in the 2000 census at 43% compared to Bumiputras at 38%. By the 2010 census, according to the Department of Statistics and excluding non-citizens, the percentage of the Bumiputera (Malaysia) population in Kuala Lumpur had reached around 45.9% (44.7% Malay), with the Chinese population at 43.2% and Indians 10.3%.
Example Output:
How many percent of people were not Bumiputras  in 2000?