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 Q]: Passage: On 5 March the British expedition sailed from Spithead, England, with 7 ships of the line and 4,365 men aboard 64 transports, and arrived in Barbados on 20 April.  Five days later the expedition reached Fort Royal on the recently conquered island of Martinique where it picked up the remainder of Major-General Robert Monckton's expedition, still numbering 8,461 men. Rear Admiral George Rodney's squadron, amounting to 8 ships of the line also joined the expedition bringing the total number of ships of the line to 15. On 23 May the expedition, now off the northwest corner of Saint-Domingue , was further reinforced by Sir James Douglas' squadron from Port Royal, Jamaica. The force under Albemarle now amounted to 21 ships of the line, 24 lesser warships, and 168 other vessels, carrying some 14,000 seamen and marines plus another 3,000 hired sailors and 12,826 regulars.
[EX A]: How many days did it take for the British expedition to reach Barbados?

[EX Q]: 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.
[EX A]: How many percentage points did the GDP lose between 2007 and 2009?

[EX Q]: Passage: The Buccaneers scored a touchdown on offense, defense, and special teams. The last time the Buccaneers did this was on October 18, 2009, home against the Carolina Panthers when Cadillac Williams scored an offensive touchdown, Tanard Jackson returned an interception for a touchdown, and Sammie Stroughter returned a kick-off return for a touchdown. Josh Freeman threw for 210 yards and 2 touchdowns. Freeman completed 14 passes out 20 attempts. Freeman had another consecutive game without throwing an interception. Dallas Clark caught a three-yard touchdown. Tiquan Underwood caught a 15-yard touchdown. Rookie Leonard Johnson scored an 83-yard interception touchdown. This is the third consecutive game that Leonard Johnson had an interception. Adam Hayward recovered and returned a 29-yard touchdown of a punt that Dekoda Watson blocked. Daniel Te'o-Nesheim and Mason Foster each had a sack. LeQuan Lewis had an interception as well. Doug Martin had 68 rushing yards and 51 receiving yards which combined for a total of 119 total yards of offense. With this performance Martin broke the NFL record for most yards from scrimmage (605) in a 3-game span set by Walter Payton in 1977 (593). Rookie Lavonte David led the team in tackles with 13. Connor Barth scored 2 field goals. The Tampa Bay defense allowed San Diego to rush over 103 yards on offense. The Chargers were the third team this season to rush over 100 yards on the Tampa Bay defense. The Redskins and Vikings were the other two teams to do so.
[EX A]:
How many incomplete passes did Freeman throw?