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.

Passage: The first two Buick automobiles were made in 1899 and 1900 at the "Buick Auto-Vim and Power Company" by chief-engineer Walter Lorenzo Marr, but company owner David Dunbar Buick was reluctant to begin making automobiles, being satisfied with stationary and marine engine production, so Marr left Buick in 1901 to found Marr (automobile) under his own name. His replacement was Eugene Richard, who applied for a patent in 1902 for Marrs valve-in-head (Overhead valve engine) engine, which patent, number 771,095, was awarded to Richard in the name of Buick in 1904. In 1903, the third Buick automobile was made, this time by Richard, but in 1904 Buick, whose company was now called "Buick Motor Company," moved to Flint, Michigan, and Richard stayed behind. Marr was rehired in Flint as chief engineer, to begin making automobiles in production. That year, 37 Buick automobiles were made, production increasing to 750 in 1905, 1,400 in 1906, 4,641 in 1907, and 8,800 in 1908, taking the number one spot away from close competitors Oldsmobile, Ford Motor Company, and Maxwell automobile.
How many Buick automobiles were built between 1904 and 1905?

Passage: The Liberian economy had relied heavily on the mining of iron ore prior to the civil war. Liberia was a major exporter of iron ore on the world market. In the 1970s and 1980s, iron mining accounted for more than half of Liberia's export earnings. Since the coup d'état of 1980, the country's economic growth rate has slowed down because of a decline in the demand for iron ore on the world market and political upheavals in Liberia. Following a peak in growth in 1979, the Liberian economy began a steady decline due to economic mismanagement following the 1980 coup. This decline was accelerated by the outbreak of civil war in 1989; GDP was reduced by an estimated 90% between 1989 and 1995, one of the fastest declines in history. The United Nations imposed sanctions on Liberia in May 2001 for its support to the rebels of the Revolutionary United Front  in neighboring Sierra Leone. These sanctions have been lifted following elections in 2005. Upon the end of the war in 2003, GDP growth began to accelerate, reaching 9.4% in 2007. The global financial crisis slowed GDP growth to 4.6% in 2009, though a strengthening agricultural sector led by rubber and timber exports increased growth to 5.1% in 2010 and an expected 7.3% in 2011, making the economy one of the 20 fastest growing in the world. In March 2010, Bob Johnson, founder of BET, funded the first hotel constructed in Liberia in 20 years. The 13-acre  luxury resort was built in the Paynesville section of Monrovia. Liberia's external debt was estimated in 2006 at approximately $4.5 billion, 800% of GDP. As a result of bilateral, multilateral and commercial debt relief from 2007 to 2010, the country's external debt fell to $222.9 million by 2011.
How many percentage points did the GDP lose between 2007 and 2009?

Passage: Hoping to rebound from their heartbreaking loss to the Jets, the Broncos remained on home ground for an AFC West rivalry match against the Oakland Raiders. In the first quarter, the Broncos trailed early, as Raiders' quarterback Jason Campbell completed a 43-yard touchdown pass to tight end Zach Miller. The Raiders scored again, after cornerback Chris Johnson returned an interception by quarterback Kyle Orton 30 yards for a touchdown. This was followed by a 4-yard touchdown run by running back Darren McFadden and a 31-yard field goal by placekicker Sebastian Janikowski. Things got much worse for the Broncos in the second quarter, as Campbell threw a 19-yard touchdown pass to McFadden, followed by a McFadden 4-yard touchdown run that gave Oakland a 38-0 lead midway through the second quarter. The Broncos would finally get on the board, with Orton finding running back Knowshon Moreno on a 7-yard touchdown pass, followed in the third quarter by a 27-yard touchdown pass from Orton to Moreno. However, the Raiders struck back, with a 1-yard touchdown run by fullback Marcel Reece, followed by a 57-yard touchdown run by McFadden and a 1-yard touchdown run by running back Michael Bush. Both teams were held scoreless in the fourth quarter. This was the Broncos' worst defeat since a 55-10 loss to the San Francisco 49ers in Super Bowl XXIV. The loss also tied the highest point total that the Broncos have allowed in a single game, since a 59-7 loss to the Kansas City Chiefs in 1963.

How many more rushing touchdowns were scored than passing?