instruction:
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.
question:
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.
answer:
How many percentage points did the GDP lose between 2007 and 2009?


question:
Passage: According to the 2016 American Community Survey, 84.3% of working city of Montgomery residents commuted by driving alone, 8.8% carpooled, 0.4% used public transportation, and 0.6% walked. About 3.5% used all other forms of transportation, including taxicab, motorcycle, and bicycle. About 5.9% of working city of Montgomery residents worked at home. Despite the high level of commuting by automobile, 8.5% of city of Montgomery households were without a car in 2015, which increased to 11% in 2016. The national average was 8.7 percent in 2016. Montgomery averaged 1.62 cars per household in 2016, compared to a national average of 1.8 per household.
answer:
How did the smallest group of commuters get to work?


question:
Passage: The Jets wore New York Titans throwback uniforms for an AFL Legacy Game with the Tennessee Titans, who wore 1960s Houston Oilers uniforms. The game was originally scheduled for a 4:15 PM start time but due to the Jewish holiday at sundown, Woody Johnson wrote a letter to the NFL asking to move the game to a 1:00 PM start time so more people could attend the game. New York would take flight in the first quarter with rookie quarterback Mark Sanchez getting a 14-yard touchdown run. And later in the first he completed a 2-yard touchdown pass to tight end Ben Hartsock.  The Titans would answer in the second quarter with running back LenDale White's 5-yard touchdown run and kicker Rob Bironas' 38-yard field goal. This made the score 14-10 with the Jets leading. Tennessee would take the lead in the third quarter with quarterback Kerry Collins' 9-yard touchdown pass to wide receiver Nate Washington, yet the Jets came right back with Sanchez's 6-yard touchdown pass to wide receiver Jerricho Cotchery.  In the fourth quarter, New York would add onto their lead with a 30-yard field goal from kicker Jay Feely.  Afterwards, the defense would prevent any possible comeback attempts from the Titans. With the win, not only did the Jets improve to 3-0, but Sanchez (17-of-30, 171 yards, 2 TDs, 1 INT) would become the first rookie quarterback since the AFL-NFL merger of 1970 to win their first three games.  Also, this marked the first time since 2004 that New York began a season at 3-0.
answer:

How many of Sanchez's passes were incomplete?