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 Broncos' defense, who were the only defensive unit who had not allowed any rushing touchdowns, surrendered three rushing touchdowns, and Eagles' quarterback Carson Wentz threw four touchdown passes, in a 51-23 rout of the Broncos. The defense surrendered 50+ points for the first time since 2010, and backup quarterback Brock Osweiler, starting in place of an ineffective Trevor Siemian, threw two interceptions and nearly threw three more. The Broncos did not reach the end zone until the fourth quarter, when wide receiver Demaryius Thomas scored his first touchdown of the season &#8212; on a 1-yard pass from Osweiler, and linebacker Brandon Marshall returned a fumble 19 yards for a touchdown. Both touchdowns occurred when the game had already been decided in the Eagles' favor.
Example Output: How many points did the Eagles score passing?

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: On 1 January 2007 Bulgaria entered the European Union. This led to some immediate international trade liberalization, but there was no shock to the economy. The government ran annual surpluses of above 3%. This fact, together with annual GDP growth of above 5%, has brought the government indebtedness to 22.8% of GDP in 2006 from 67.3% five years earlier. This is to be contrasted with enormous List of countries by current account balance. Low interest rates guaranteed availability of funds for investment and consumption. For example, a boom in the real estate market started around 2003. At the same time annual inflation in the economy was variable and during the last five years (2003–2007) has seen a low of 2.3% and high of 7.3%. Most importantly, this poses a threat to the countrys accession to the Eurozone. The Bulgarian government originally planned to adopt the Euro no sooner than 2015. Although Bulgaria will have to adopt the euro as a condition to membership, plans have since been postponed for better economic times. From a political point of view, there is a trade-off between Bulgarias economic growth and the stability required for early accession to the monetary union. Bulgarias per-capita Purchasing power parity GDP is still only about a half of the 2007 enlargement of the European Union average, while the countrys nominal GDP per capita is about 20% of the EU27 average. However, Bulgaria ranks 38th (2015) in the Ease of Doing Business Index, higher than most other Eastern European states, and 40th (2012) in the Economic Freedom of the World index, outperforming Belgium, Spain, Poland, Hungary, Portugal. Bulgaria also has the lowest personal and corporate income tax rates in the EU, as well as the second lowest public debt of all European Union member states at 16.2% of GDP in 2010.
Example Output:
Was the government indebtedness in Bulgaria lower in 2006 or 2001?