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: 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.
Example Output: How many percentage points did the GDP lose between 2007 and 2009?

Example Input: Passage: Since the takeover in 2011, NEEP Roma Holding S.p.A. has owned all shares Sensi previously hold. NEEP, itself a joint venture, was held by DiBenedetto AS Roma LLC (later renamed to AS Roma SPV, LLC) and Unicredit in 60–40 ratio from 2011 to 2013, which the former had four real person shareholders in equal ratio, led by future Roma president Thomas R. DiBenedetto (2011–12). The takeover also activated a mandatory bid of shares from the general public, however not all minority shareholders were willing to sell their shares. The mandatory bid meant NEEP held 78.038% of shares of AS Roma (increased from 67.1% of the Sensi). On 1 August 2013, the president of Roma as well as one of the four American shareholders of AS Roma SPV, LLC, James Pallotta, bought an additional 9% shares of NEEP Roma Holding from Unicredit (through Raptor Holdco LLC), as the bank was not willing to fully participate in the capital increase of NEEP from €120,000 to €160,008,905 (excluding share premium). On 4 April 2014 Starwood Capital Group also became the fifth shareholder of AS Roma SPV, as well as forming a strategic partnership with AS Roma SpA to develop real estate around the new stadium. The private investment firm was represented by Zsolt Kohalmi in AS Roma SPV, who was appointed on 4 April as a partner and head of European acquisitions of the firm. On 11 August 2014, UniCredit sold the remain shares on NEEP (of 31%) for €33 million which meant AS Roma SPV LLC (91%) and Raptor Holdco LLC (9%) were the sole intermediate holding company of AS Roma SpA.
Example Output: How many months after Zsolt Kohalmi was appointed partner and head of European acquisitions did UniCrdit sell the remaing shares on NEEP?

Example Input: Passage: Hoping to rebound from their tough loss to the Giants, the Redskins traveled to Heinz Field to take on the Pittsburgh Steelers, and attempted to improve to 1-1 against the AFC. The Steelers marched straight down the field on Washington's defense, culminating in a fourth-and-goal 1-yard touchdown pass to backup tight end Leonard Pope from Ben Roethlisberger to give the Steelers a 7-0 lead. Following a Washington three-and-out, the Steelers got the ball back, this time scoring by way of former despised Redskins kicker Shaun Suisham nailing a 48-yard field goal to extend the Steelers' advantage to 10-0. In the second, Washington was able to get on the board as quarterback Robert Griffin III found Santana Moss to cut into Pittsburgh's advantage 10-6. It would have been 10-7, but Kai Forbath's extra point was blocked. Pittsburgh responded with a Heath Miller 7-yard touchdown and a Suisham 27-yard field goal to give Pittsburgh a 20-6 lead at the half. In the third, Washington drew to 20-9 on a Forbath 48-yard field goal, but Pittsburgh nearly put the game away with a Will Johnson 1-yard touchdown catch to give Pittsburgh a 27-9 lead late in the third. In the fourth, Washington tried to rally as Forbath connected again, this time from 45 yards, but Washington could not score again, as a myriad of dropped passes and a turnover on downs with just over four minutes remaining sealed their fate, as the final score remained 27-12. With the loss, Washington fell to 3-5, and 0-2 against the AFC. Washington has now lost 6 straight games to AFC opponents and has not beaten an AFC team since Week 16 of the 2010 season. During the game, DeAngelo Hall was ejected from the game after using profanity at the officials and was given a fine by the NFL.
Example Output:
How many 48-yard field goals were kicked?