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: The Lines of Communication were English Civil War fortifications commissioned by Parliament  and built around London between 1642 and 1643 to protect the capital from attack by the Royalist armies of Charles I. In 1642 some basic fortifications were built, in the form of street barricades and small earthworks. In 1643 a major construction effort was made, to provide a comprehensive ring of fortifications around the city. Much of the work was done by volunteer labour, organized by the trained bands and the livery companies. Up to 20,000 people are thought to be involved, and the works were completed in under two months. The fortifications failed their only test when the New Model Army entered London in 1647, and they were levelled by Parliament the same year.
[A]: How many months did it take them to build The Lines of Communication?


[Q]: Passage: In the 1840s Nicholas I of Russia reduced 64,000 szlachta to commoner status. Despite this, 62.8% of Russias nobles were szlachta in 1858 and still 46.1% in 1897. Serfdom was abolished in Russian Poland on February 19, 1864. It was deliberately enacted in a way that would ruin the szlachta. It was the only area where peasants paid the market price in redemption for the land (the average for the empire was 34% above the market price). All land taken from Polish peasants since 1846 was to be returned without redemption payments. The ex-serfs could only sell land to other peasants, not szlachta. 90% of the ex-serfs in the empire who actually gained land after 1861 were in the 8 western provinces. Along with Romania, Polish landless or domestic serfs were the only ones to be given land after serfdom was abolished. All this was to punish the szlachtas role in the uprisings of 1830 and 1863. By 1864 80% of szlachta were déclassé (downward social mobility),  petty nobles were worse off than the average serf, 48.9% of land in Russian Poland was in peasant hands, nobles still held 46%. In the Second Polish Republic the privileges of the nobility were lawfully abolished by the March Constitution (Poland) in 1921 and as such not granted by any future Poland law.
[A]: By how many percent did szlachtas decrease from 1858 to 1897?


[Q]: Passage: Following their close home win over the Bills, the Patriots traveled to face the Jets in the final regular season matchup between the teams in Giants Stadium. In the week prior to the game, first-year Jets head coach Rex Ryan placed a phone message to all Jets season ticket holders asking them to "make it miserable for (Tom) Brady and company," following up on his comments during the offseason that he would not "kiss Bill Belichick's Super Bowl rings." He told the Jets fans that "the Patriots had a better head coach and a better quarterback," but that the game would decide "who has a better team." Meanwhile, Jets safety Kerry Rhodes said the Jets intended on not just winning, but "embarrassing" the Patriots in the game, while nose tackle Kris Jenkins called it the Jets' version of the Super Bowl; the Jets had not defeated the Patriots at home since 2000. On the first drive of the game, without an injured Welker, the Patriots drove to the Jets' 36-yard line before having to punt. The Jets' first play from scrimmage was a strip-sack of rookie quarterback Mark Sanchez by defensive lineman Mike Wright; Sanchez recovered the fumble at the Jets' 3-yard line. On 4th-and-24, the Jets punted back to their own 49-yard line; the Patriots could not capitalize on the field position and went three-and-out. However, Jets running back Leon Washington fumbled on the next play; cornerback Leigh Bodden recovered it at the Jets' 17-yard line. Two holding penalties would push the Patriots back to the Jets' 37-yard line, setting up a 45-yard Gostkowski field goal to give the Patriots a 3-0 lead. Following a Jets three-and-out, the Patriots moved to their own 41-yard line before Jets cornerback Darrelle Revis intercepted a pass intended for Moss at the Jets' 16-yard line. The Jets offense would continue to struggle, however, going three-and-out again to end the first quarter. The Patriots began the second quarter with a 9-play, 53-yard drive, one that stalled at the Jets' 7-yard line; the Patriots settled for another Gostkowski field goal, extending their lead to 6-0. The Jets would pick up their initial first down of the game on their next possession, going 52 yards on 10 plays before a Jay Feely 33-yard field goal cut the Patriots' lead in half. Starting from their own 10-yard line after a holding penalty on Sam Aiken on the kickoff, the Patriots took nearly six minutes off the clock, reaching the Jets' 11-yard line before two incomplete passes by Brady prevented the Patriots scoring their first touchdown of the game. Instead, Gostkowski kicked his third field goal of the day to increase the Patriots' lead to 9-3 going into halftime. Receiving the opening kickoff of the second half due to their deferral of the opening coin toss, the Jets took the lead in barely a minute. Following a 43-yard kick return by Washington, Sanchez hit wide receiver Jerricho Cotchery for 45 yards and a play later connected with tight end Dustin Keller on a 9-yard touchdown pass. The 10-9 lead was the first for the Jets over the Patriots at home since 2001. After a Patriots three-and-out, punter Chris Hanson's 30-yard punt gave the Jets the ball at the Patriots' 45-yard line. From the Patriots' 6-yard line, Sanchez appeared to throw a touchdown pass to Chansi Stuckey, but the catch was overturned after the Patriots challenged. Two plays later, Feely hit his second field goal of the day to give the Jets a 13-9 lead. The Patriots' ensuing possession reached the Jets' 35-yard line on a third down, but back-to-back delay of game penalties on Brady, an incomplete pass, and a facemask penalty on Moss on the punt backed the Patriots up to their own 40-yard line. However, Hanson's subsequent attempt was better than the first, nullified by the penalty, and the Jets began their next drive from their own 15-yard line. On a 14-play, 63-yard drive that spanned into the fourth quarter, the Jets extended their lead to 16-9 on a 39-yard Feely field goal. The Patriots started their next drive from their own 15-yard line as well, but were unable to reach midfield before punting. A Jets three-and-out gave the Patriots another opportunity with five minutes remaining, but a Watson holding penalty in the middle of the drive helped set up a 2nd-and-20 situation and eventually another punt. Just before the two-minute warning, Sanchez was sacked, but a penalty on BenJarvus Green-Ellis on the ensuing punt meant the Patriots had to start their last drive of the game from their own 10-yard line. After a Julian Edelman 18-yard reception began it, four straight incompletions ended the drive and the game. The loss dropped the Patriots to 1-1, their first such record since the 2005 season.  It also marked the first time that New England was held without a touchdown since December 10, 2006.
[A]:
How many field goals did Jay Feely kick?