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.
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Question: Passage: In 1950, Sultan Omar Ali Saifuddien III, upon his ascension to the throne, negotiated with the British for an increase in corporate taxes, growing from 10% to 30% in 1953. A Malayan dollar$1.2 million (US$0.39 million) allotment to Brunei for war damages during the Japanese occupation of British Borneo increased from M$1 million in 1946 to M$100 million (US$32.6 million) in 1952. A five-year development plan with a budget of M$100 million was also implemented in 1953, with infrastructure receiving the largest percentage (80%) and the rest going toward social programmes. Together with the expansion of the oil and gas industry, commercialisation began to transform Bruneis capital and a large number of public buildings were constructed, along with the development of a central business district in the 1970s and 1980s. On 1 August 2007, Sultan Hassanal Bolkiah gave consent for the expansion of the city from 4.97 sq mi to 38.75 sq mi.

Answer: How many more square miles was the city after its expansion?


Question: Passage: Democrat Bill Clinton carried the county in 1992 and it has remained reliably Red states and blue states in every election since. In the nationally close United States presidential election in New Jersey, 2000, Democrat Al Gore won the county decisively with 59.9% of the vote to Republican George W. Bushs 36.1%, a Democratic victory margin of 23.7%, while winning the state overall by a 56-40 margin. In the United States presidential election in New Jersey, 2004, many of the suburban counties surrounding New York City, including Middlesex County, swung Republican in response to the 9/11 terrorist attacks, but Democrat John Kerry still carried the county comfortably by a 13.6% margin over George W. Bush, Kerry taking 56.3% of the vote to Bushs 42.8%, while Kerry carried the state overall by 6.7% over Bush.  In United States presidential election in New Jersey, 2008, Barack Obama carried Middlesex County by a much larger 21.8% margin over John McCain, Obama taking 60.2% of the vote to McCains 38.4%, while Obama won New Jersey overall by 15.5% over McCain. In United States presidential election in New Jersey, 2012, Obama won an even more commanding victory in the county, receiving 63.2% of the vote to Republican Mitt Romneys 35.6%, a Democratic victory margin of 27.6%, while carrying New Jersey overall by 17.8%. Like much of the New York City metro area, Middlesex County was one of the few parts of the country to actually swing even harder in Obamas favor in 2012 compared to 2008, even as he lost ground nationally, indicating a long-term trend toward Democratic dominance in Middlesex County.

Answer: How many percentage points did Al Gore win over George W. Bush in the county in 2000?


Question: Passage: Still looking for their first win, the Cowboys flew to Reliant Stadium for a Texas rivalry match against the Houston Texans. Dallas trailed early in the second quarter when kicker Neil Rackers hit a 24-yard field goal. Then they took the lead with RB Marion Barber getting a 1-yard TD run, followed by kicker David Buehler's 49-yard field goal. The Cowboys increased their lead in the third quarter when QB Tony Romo completed a 15-yard TD pass to WR Roy E. Williams. Houston replied with Rackers nailing a 30-yard field goal, but Dallas continued to score when Romo found Williams again on a 63-yard TD pass. Then David Buehler made a 40-yard field goal. The Texans would finally score when QB Matt Schaub made a 7-yard TD pass to WR Kevin Walter; the Texans' onside kick attempt was good, but an interception made by Dallas safety Danny McCray ended any chances of a Texans comeback With the win, Dallas went into its bye week at 1-2.

Answer:
How many field goals were made during the first half?