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.

[Q]: Passage: Ali Pasha, one of Murad's most favoured commanders, left Üsküp  in June 1444 with an army of 25,000-40,000 troops and headed in Albania's direction. Having brought together an army of 15,000 men  from the League of Lezhë, Skanderbeg exhorted to his soldiers the importance of the upcoming campaign. Orders were given for the distribution of soldiers' pay and for religious services to be held. Afterwards, Skanderbeg and his army headed towards the planned place of battle in Lower Dibra, which is thought to be the Plain of Shumbat, then called the Plain of Torvioll, north of Peshkopi. On the way there, he marched through the Black Drin valley and appeared at the expected Ottoman entry point. Skanderbeg had chosen the plain himself: it was 11.2 kilometres  long and 4.9 kilometres  wide, surrounded by hills and forests. After camping near Torvioll, Skanderbeg placed 3,000 men under five commanders, Hamza Kastrioti, Muzaka of Angelina, Zecharia Gropa, Peter Emanueli, and John Musachi, in the surrounding forests with orders to attack the Ottoman wings and rear only after a given signal. While Skanderbeg was preparing his ambush, the Ottoman Turks under Ali Pasha arrived and encamped opposite his forces. The night before the battle, the Ottomans celebrated the coming day, whereas the Albanians extinguished all their campfires and those who were not on guard were directed to rest. Parties of Ottomans made approaches to the Albanian camp and provoked Skanderbeg's soldiers, but they remained quiet. Skanderbeg sent out a scouting party to obtain information about the Ottoman army and ordered his cavalry to engage in small skirmishes.
[A]: How many kilometres long and wide was the plain that Skanderbeg chosen?


[Q]: Passage: The Patriots began their regular season at home against the Chiefs. On the first drive of the game, a running-into-the-kicker penalty committed by the Chiefs on a fourth-down punt gave the Patriots a fresh set of downs, but three plays later, wide receiver Wes Welker fumbled after catching a pass from quarterback Tom Brady. The Chiefs recovered and started their next drive at their own 48-yard line but failed to convert on third down and punted. On the ensuing Patriots possession, the Chiefs again recovered a fumble by a Patriots receiver after a catch; this time wide receiver Randy Moss lost the ball after a 28-yard completion from Brady. After the throw, Brady was hit in his lower left leg by Chiefs safety Bernard Pollard, left the game, did not return, and was later placed on injured reserve with a torn ACL and a torn MCL. Quarterback Matt Cassel replaced Brady for the Patriots' next drive, which began from the Patriots' 2-yard line. Seven plays after a 51-yard completion to Moss from inside the Patriots' 1, Cassel hit Moss in the end zone from 10 yards out for a touchdown, giving the Patriots a 7-0 lead early in the second quarter. The teams then exchanged three-and-outs twice, before the Chiefs ended a 13-play, 51-yard drive with a 40-yard Nick Novak field goal to cut the Patriots' lead to 7-3 at the end of the first half. After a Chiefs punt on a drive in which Chiefs quarterback Brodie Croyle was injured on a sack by Adalius Thomas, the Patriots drove 80 yards on 11 plays, capping off the series with a 5-yard touchdown run by running back Sammy Morris to extend the Patriots' lead to 14-3. The next Chiefs drive began with backup quarterback Damon Huard replacing Croyle. The Chiefs drove 63 yards and trimmed the Patriots' lead to 14-10 on a 13-yard touchdown reception by wide receiver Dwayne Bowe. After three punts, Huard and the Chiefs began a fourth-quarter drive by throwing an interception to Patriots cornerback Ellis Hobbs; a 15-yard unnecessary roughness penalty on the Patriots caused their ensuing series to begin at their own 47-yard line. A handful of Morris runs and Cassel passes, including an 11-yard reception by Morris, brought the Patriots into the Chiefs' red zone, but the Patriots failed to convert on third down and settled for a 37-yard Stephen Gostkowski field goal to make their lead 17-10. Starting from his own 22-yard line with 2:20 remaining, Huard was strip-sacked on the third play of the series, but recovered his own fumble at the Chiefs' 27-yard line. On the next play, Huard hit wide receiver Devard Darling for a 68-yard completion, giving the Chiefs first-and-goal from the Patriots' 5-yard line with 53 seconds left. However, the Patriots' defense prevented the Chiefs from advancing another yard, as an incomplete pass, a Larry Johnson run for no gain, and two more incomplete passes gave the Patriots the ball back to seal their first victory of the season, and their 20th consecutive regular-season win.
[A]: How many fumbles did the Patriots have?


[Q]: Passage: There were 13,584 housing units at an average density of 1,154.7 per square mile (445.8/km²), of which 4,360 (35.8%) were owner-occupied, and 7,824 (64.2%) were occupied by renters. The homeowner vacancy rate was 2.0%; the rental vacancy rate was 6.5%.  9,458 people (34.0% of the population) lived in owner-occupied housing units and 15,849 people (57.0%) lived in rental housing units.
[A]:
How many more housing units were occupied by renters compared to owner-occupied?