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 the first period, before 1648, we are dealing mostly with raids and defensive measures. Before 1507 raids were into the Polish Ukraine extending as far as Belarus. After 1507 raiding into the Ukraine continued but most raids were in the region south of Moscow. There was a tendency for population, fortifications and raiding to shift south from Moscow and east from the Polish/Ukrainian area. After 1648 we are dealing with large armies - Tatars, Turks, Poles, Russians and large numbers of Ukrainian Cossacks. Most fighting was in the western Ukraine . This drove the Slavic population to the Left Bank and probably allowed Russian population to expand southward north of Ukraine. Fighting weakened the Polish Commonwealth, but Russia continued to grow southward until it annexed Crimea in 1783. Note that this list does not include raids before 1480, raids further east, most Cossack raids on Crimea and petty raiding between different groups of Nogais, which was considerable. The main underlying theme of the period is the southward expansion of Russian population and the eastward expansion of Ukrainian population. If we had population figures for this the history of the period would be much clearer.
Example Output: How many years after raids were well into the Polish Ukraine as far as Belarus did Russia annex Crimea?

Example Input: Passage: The Falcons began their 2008 campaign at home against the Detroit Lions.  In the first quarter, Atlanta immediately took flight at rookie quarterback Matt Ryan throws his first career NFL pass to WR Michael Jenkins for a 62-yard TD pass. Afterwards, RB Michael Turner (acquired from the Chargers) made an immediate impact as he got a 66-yard TD run and a 5-yard TD run.  In the second quarter, the Lions would respond with RB Kevin Smith getting a 5-yard TD run, while quarterback Jon Kitna completed a 21-yard TD pass to WR Roy Williams.In the third quarter, the Falcons went back to work as kicker Jason Elam got a 50-yard field goal, while RB Jerious Norwood got a 10-yard TD run.  Detroit would try to rally as Kitna completed a 1-yard TD pass to TE Casey FitzSimmons.  Fortunately, Atlanta closed out their rout in the fourth quarter with Elam nailing a 25-yard field goal. With the impressive win, the Falcons began their season at 1-0. Quarterback Matt Ryan would have a good rookie debut completing 9 of 13 passes for 161 yards and a touchdown.  RB Michael Turner had an outstanding Falcon debut, setting a single-game franchise record with 220 rushing yards. Ryan, who became the first rookie to start a season for the Falcons since Steve Bartkowski in 1975, finished with a solid 161 passing yards and 137.0 quarterback rating. Turner led a ground game that picked up a franchise-record 318 rushing yards 7.6 yards per carry.Game Notes.
Example Output: How many yards was Matt ryans first Nfl career pass?

Example Input: Passage: A total of United States dollar50.1 billion (equivalent to $}} presently) was involved, or 11% of the total war expenditures of the U.S. In all, $31.4 billion (equivalent to $}} today) went to Britain and its Empire, $11.3 billion (equivalent to $}} today) to the Soviet Union, $3.2 billion (equivalent to $}} today) to France, $1.6 billion (equivalent to $}} today) to China, and the remaining $2.6 billion to the other Allies. Reverse lend-lease policies comprised services such as rent on bases used by the U.S., and totaled $7.8 billion; of this, $6.8 billion came from the British and the Commonwealth of Nations, mostly Australia and India. The terms of the agreement provided that the materiel was to be used until returned or destroyed. In practice very little equipment was in usable shape for peacetime uses. Supplies that arrived after the termination date were sold to Britain at a large discount for £1.075 billion, using long-term loans from the United States. Canada was not part of Lend Lease. However it operated a similar program called Billion Dollar Gift and Mutual Aid that sent a loan of $1 billion and $3.4 billion in supplies and services to Britain and other Allies.
Example Output:
Did Canada send more in loans or supplies to Britain and other Allies?