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.

Ex Input:
Passage: Excluding Government owned housing housing, Dorchester has 15,918 Residential area including 4,344 or 27.3% Single-family detached home homes, 3,674 or 23.1% Multi-family residential homes, 3,919 or 24.6% three-family homes, and 3,981 or 25.0% Condominium units. The median sales price for all residential property types is 244,450. In 2013, there were 52 foreclosures petitions reported in Dorchester, representing 22.41% of the 232 foreclosures reported for the entire City Boston.  Subsequently, 37 out 147 distressed buildings documented in Boston are located in Dorchester.

Ex Output:
How many distressed buildings are not in Dorchester?


Ex Input:
Passage: After a tough loss at home to the Lions, the Eagles traveled down south to New Orleans to take on the Saints in the Mercedes-Benz Superdome.  The Saints scored first with Patrick Robinson returning a Michael Vick interception 99 yards for a touchdown and a 7-0 lead for the only score of the game.  The Eagles got on the board in the 2nd quarter as Alex Henery kicked a 22-yard field goal to cut the lead to 7-3 not long before Chris Ivory ran for a 22-yard touchdown to move the Saints ahead by 11 with a 14-3 lead and then they would score again with Drew Brees finding Marques Coltson on a 1-yard touchdown pass for a 21-3 halftime lead.  The Eagles scored 10 unanswered points in the 3rd quarter with Vick hooking up with DeSean Jackson on a 77-yard touchdown pass for a score of 21-10 and then Henery kicked a 37-yard field goal for a score of 21-13.  But the Saints scored one last time as Brees found Jimmy Graham on a 6-yard touchdown pass for a 28-13 lead which would be the final score of the game as neither team scored in the 4th quarter.

Ex Output:
Did the Saints score more touchdowns or field goals in the first half?


Ex Input:
Passage: Like Sweden, John II Casimir was also looking for allies to break the deadlock of the war. On 1 December 1656, he signed an alliance with Ferdinand III of Habsburg in Vienna, essentially a declaration of Ferdinand III's intend to mediate a peace rather than provide military aid, which did not come into effect until Ferdinand's death on 2 April 1657. The treaty was however renewed and amended on 27 May by Ferdinand's successor Leopold I of Habsburg, who agreed in Vienna to provide John II Casimir with 12,000 troops maintained at Polish expense; in return, Leopold received Kraków and Posen in pawn. Receiving the news, Frederick III of Denmark promptly declared war on Sweden, and by June the Austrian army entered the Polish-Lithuanian Commonwealth from the south, immediately stabilizing the situation in southern Poland, while Denmark attacked Swedish Bremen-Verden and turned to Jämtland and Västergötland in July. When Charles X Gustav left the Commonwealth and headed westwards for an anti-Danish counterstrike, the Swedish-Brandenburgian-Transylvanian alliance broke apart. Rákóczi of Transylvania was unable to withstand the combined Austrian and Polish-Lithuanian forces without Swedish support, and after a pursuit into Ukraine he was encircled and forced to capitulate, with the rest of the Transylvanian army defeated by the Tartars. Brandenburg changed sides in return for Polish withdrawal of claims to Ducal Prussia, declaring Frederick William the sole sovereign in the Duchy with the treaties of Wehlau on 19 September and Bromberg on 6 November. In addition, the aforementioned treaties secured Brandenburg the Lands of Lauenburg and Bütow at the border of Brandenburgian Pomerania, while the Bishopric of Ermeland was returned to Poland.

Ex Output:

About how many months do these events span for?