instruction:
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.
question:
Passage: The Browns hosted the rival Pittsburgh Steelers on a night with subzero wind chills for a Week 14 duel. In windy conditions, Phil Dawson hit a pair of 29-yard field goals, and Chris Jennings had a 10-yard touchdown run to put the Browns up 13. Jeff Reed nailed a field goal before the half to draw the Steelers within 10, and hit another in the third to bring them within a touchdown. However, a scoreless fourth by both teams led the Browns to their first win against the Steelers since 2003, and the Browns became only the fourth team in NFL history to be at least 10 games under .500 and defeat the defending Super Bowl champions. With the win, the Browns improved to 2-11, snapped a twelve-game losing streak against the Steelers and won against them for the first time since 2003 when they defeated the team 33-13 in Pittsburgh.  The team also won their first home game since an October 2008 victory, interestingly against then-defending Super Bowl champion New York Giants. KR Josh Cribbs was named AFC Special Teams Player of the Week.
answer:
How many field goals were made in the game?


question:
Passage: The Bears hosted the Jacksonville Jaguars in week six, their first game since a 41-3 Bears victory in 2012 and the first in Chicago since the Bears won 23-10 in 2008. In six games, the Bears led the series 4-2. Jeff Joniak wrote the offense should employ a run-based attack with Jordan Howard, interspersed with short passes by Brian Hoyer. The Bears led the league in passes of at least four yards and rushes of at least six yards on first down. Defensively, the Bears needed to disrupt quarterback Blake Bortles' rhythm; when his consistency is broken, he is prone to throwing interceptions. To do so, Joniak stated the Bears should apply a pass rush as "young quarterbacks don't like pressure." Meanwhile, Jacksonville's rushing attack, while not seeing much action, was spearheaded by T. J. Yeldon and Chris Ivory. Joniak also believed a crucial factor of the game is the battle on third down, where the Jaguars had struggled during the season. Of his six interceptions in 2016, Bortles had thrown four on third down, while the Jaguars were ranked 29th and 32nd on third down defense and offense, respectively. The Bears escaped a 7-0 deficit when Tracy Porter intercepted Bortles in the endzone to stop an 84-yard drive, instead taking a three-point lead on Connor Barth's 36-yard field goal in the second quarter. After the Jaguars punted, the Bears drove 86 yards and scored on Jordan Howard's one-yard touchdown run. By halftime, the Bears led 10-0, the first time they had shut out an opponent in the first half since 2012 against the Lions. The first five drives of the second half failed to result in a score, instead ending with punts before the Bears widened the margin to 13 points with Barth kicking a 24-yard field goal. The Jaguars responded with Ivory's one-yard touchdown run in the fourth quarter; after a Chicago punt, they reclaimed possession when Willie Young stripped the ball from Bortles and Akiem Hicks recovered the fumble. Barth kicked a 32-yard field goal, but Jacksonville's Jason Myers narrowed the margin to six points with a 30-yard field goal. The Bears eventually punted again and four plays into the Jaguars' following drive, Bortles threw a pass to Arrelious Benn, who took advantage of Porter slipping to score on a 51-yard play and give the Jaguars the lead. With 2:49 left in the game, Brian Hoyer attempted to lead the Bears downfield, reaching as far as the Jaguars' 44-yard line when a holding penalty on Howard forced the Bears back. On fourth down, Hoyer's pass for Cameron Meredith was broken up by Jalen Ramsey and the Jaguars ran out the clock to claim the 17-16 win. The Bears dropped to 1-5, their worst start since 2004, and their 16th home loss in the last 20 games. The loss was also the first time the Bears lost despite a 13-point lead entering the fourth quarter since a 1999 loss to the Seattle Seahawks.
answer:
How long were each of Connor Barth's field goals?


question:
Passage: The most widely accepted estimate for the Middle East, including Iraq, Iran and Syria, during this time, is for a death rate of about a third. The Black Death killed about 40% of Egypts population. Half of Pariss population of 100,000 people died. In Italy, the population of Florence was reduced from 110,000–120,000 inhabitants in 1338 down to 50,000 in 1351. At least 60% of the population of Hamburg and Bremen perished, and a similar percentage of Londoners may have died from the disease as well. In London approximately 62,000 people died between the years between 1346 and 1353.   While contemporary reports account of mass burial pits being created in response to the large numbers of dead, recent scientific investigations of a burial pit in Central London found well-preserved individuals to be buried in isolated, evenly spaced graves, suggesting at least some pre-planning and Christian burials at this time. Before 1350, there were about 170,000 settlements in Germany, and this was reduced by nearly 40,000 by 1450. In 1348, the plague spread so rapidly that before any physicians or government authorities had time to reflect upon its origins, about a third of the European population had already perished. In crowded cities, it was not uncommon for as much as 50% of the population to die. The disease bypassed some areas, and the most isolated areas were less vulnerable to contagion. Monks and priests were especially hard-hit since they cared for victims of the Black Death.
answer:

How many countries were estimated to have lost at least 60% of their population?