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: Hoping to rebound from their road loss to the Vikings, the Texans went home for a Week 10 duel with the Baltimore Ravens.  Both teams were supposed to play each other in Week 2, but Hurricane Ike forced them to reschedule their game to this week. With QB Matt Schaub out with an injury, back-up QB Sage Rosenfels was given the start. In the first quarter, Houston trailed early as Ravens QB Joe Flacco completed a 43-yard TD pass to WR Yamon Figurs.  In the second quarter, the Texans responded with kicker Kris Brown getting a 23-yard field goal.  Baltimore would answer on a Houston blunder, as rookie OT Duane Brown committed a holding penalty in his own endzone, giving the Ravens a safety.  Baltimore added onto their lead as kicker Steven Hauschka got a 54-yard field goal.  The Texans closed out the half with Brown nailing a 48-yard field goal. In the third quarter, the Ravens increased their lead as RB Willis McGahee got a 1-yard TD run.  Houston responded as Rosenfels completed a 60-yard TD pass to WR Kevin Walter.  However, in the fourth quarter, Baltimore greatly pulled away as Flacco completed a 1-yard TD pass to TE Todd Heap (with a 2-point conversion pass to WR Derrick Mason), QB Troy Smith completed a 14-yard TD pass to Heap, and McGahee getting a 4-yard TD run.
Example Output: HOw many yards was the longest touchdown pass?

Example Input: Passage: Coming off their primetime sweep over the Bucs, the Panthers stayed at home for the Week 11 fight with the St. Louis Rams.  This game was notable as former teammates Stephen Davis and Will Witherspoon returned as members of the Rams.  After a scoreless first quarter, the Panthers showed dominance as kicker John Kasay nailed a 40-yard field goal, while QB Jake Delhomme completed a 62-yard TD pass to WR Steve Smith.  In the third quarter, Kasay continued on improving Carolina's lead with a 34-yard field goal.  Finally, in the fourth quarter, DE Mike Rucker helped put the game away as he sacked Rams QB Marc Bulger in St. Louis' endzone for a safety.  With a strong defensive showing, the Panthers record their first home shutout since 1996 and their first overall since 1998.  With the win, the Panthers improved to 6-4.
Example Output: How many scoring plays were there in the first quarter?

Example Input: Passage: The country officially exited recession in 2010, assisted by a growth in exports from US multinationals in Ireland. However, due to a rise in the cost of public borrowing due to government guarantees of private banking debt, the Irish government accepted an €85 billion programme of assistance from the EU, International Monetary Fund (IMF) and bilateral loans from the United Kingdom, Sweden and Denmark. Following three years of contraction, the economy grew by 0.7% in 2011 and 0.9% in 2012. The unemployment rate was 14.7% in 2012, including 18.5% among recent immigrants. In March 2016 the unemployment rate was reported by the Central Statistics Office (Ireland) to be 8.6%, down from a peak unemployment rate of 15.1% in February 2012. In addition to unemployment, net emigration from Ireland between 2008 and 2013 totalled 120,100, or some 2.6% of the total population according to the Census of Ireland 2011. One-third of the emigrants were aged between 15 and 24.
Example Output:
By how many percent lower was the unemployment rate in March 2016 compared to February 2012?