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: In September and October 1868, two notable actions happened with Troops H & I under the command of Brevet Lieutenant Colonel  Louis H. Carpenter. The first was the rescue of Lieutenant Colonel G. A. Forsyth whose small party of 48 white scouts, was attacked and "corralled" by a force of about 700 Native American Indians on a sand island up the North Fork of the Republican River; this action became the Battle of Beecher Island. The second was two weeks after Carpenter had returned to Fort Wallace with the survivors of Forsyth's command. Troops H and I of the 10th Cavalry sallied forth for an escort and supply to the 5th Cavalry near Beaver Creek. Near there Carpenter combined command was attacked by a force of about 500 Indians. After a running fight and defensible stand the "hostiles" retreated. Carpenter would later receive the Medal of Honor for these two actions. For the next eight years, the 10th was stationed at numerous forts throughout Kansas and Indian Territory , including Fort Gibson starting in 1872. They provided guards for workers of the Kansas and Pacific Railroad, strung miles of new telegraph lines, and to a large extent built Fort Sill. Throughout this period, they were constantly patrolling the reservations and engaging "hostiles" in an attempt to prevent Indian raids into Texas.
Example Output: How many days were in between the two attacks?

Example Input: Passage: The 49ers' 8th match was an Interconference duel with the Broncos at Wembley Stadium. In the first quarter the 49ers took the lead as kicker Joe Nedney got a 34-yard field goal. They soon trailed in the third quarter when QB Tim Tebow scrambled 1 yard for a touchdown; followed in the fourth quarter by kicker Matt Prater hitting a 32-yard field goal. They soon went on a scoring rally to take the lead with QB Troy Smith scrambling a yard for a touchdown, followed by his 28-yard TD pass to WR Michael Crabtree. Then RB Frank Gore got a 3-yard TD run to put the 49ers up 24-10. The lead was narrowed when QB Kyle Orton made a 1-yard TD pass to WR Brandon Lloyd (with a failed PAT). With the win, the 49ers went into their bye week at 2-6.
Example Output: How long were each of the field goals in the game?

Example Input: Passage: The most important component of the Paraguayan economy is the farming sector, which contributed 27% to GDP in 2006. The participation of commerce was 20.2%, and that of other services, including government, 38.4%. Industry's part  was about 20%. After years of economic crisis, between 1999 and 2002, the Paraguayan economy grew at between 2.9 and 4.1% per year from 2003 to 2006. For 2007, the estimated growth is about 6.4%. Inflation in 2007 reached 6.0%. Most enterprises are small, micro and individual ones, including subsistence jobs like street vendors. Only 4% of the Paraguayan labor force works in companies with more than 50 employees. In June 2007 external foreign exchange reserves amounted to US$2153 million, and the foreign official debt US$2154 million, close to parity. Fiscal surplus is provisionally reported as 0.5% of GDP in 2006 and 2007. Paraguay's economy  grew 5,8% in 2008, fastest growing sector being agriculture with 10,5% growth.
Example Output:
Did Paraguay's economy grow faster in 2008 or in 2007?