TASK DEFINITION: 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.
PROBLEM: Passage: The Vikings opened their 2015 season on the road against the San Francisco 49ers. Despite allowing San Francisco to start with the ball, the Vikings made a positive start, as Andrew Sendejo blocked a 28-yard field goal attempt from Phil Dawson, which Marcus Sherels returned 44 yards to the San Francisco 26-yard line. Minnesota QB Teddy Bridgewater was unable to complete a single pass on the next drive, forcing Blair Walsh to attempt a 44-yard field goal; however, he pushed it wide right. After forcing the 49ers to punt on the next series, the Vikings were themselves forced to punt immediately afterwards, only for the 49ers' rookie former rugby league star Jarryd Hayne to muff the catch, allowing the Vikings to recover the ball. The next drive saw the Vikings attempt to convert on 4th-and-3, but Bridgewater's completed pass to tight end Kyle Rudolph fell a yard short of a fresh set of downs. Both sides exchanged punts at the start of the second quarter, with the 49ers eventually returning one 85 yards for a touchdown, only for it to be called back for an illegal block by a San Francisco player. However, the ensuing possession would end with a 49ers touchdown, as they drove 93 yards in just under 5 minutes, before Carlos Hyde finished the series with a 10-yard touchdown run; after finding nowhere to go on his initial run to the right, he beat a Minnesota defender with a spin move and ran back to the left side of the field, where quarterback Colin Kaepernick led him into the end zone. With the Vikings unable to score in the remaining 47 seconds, the first half ended 7-0 to San Francisco. Minnesota started the third quarter with the ball, but they were unable to make it out of their half before being forced to punt. The 49ers then extended their lead on the ensuing possession, driving 73 yards to the Minnesota 11-yard line to set up a 30-yard field goal attempt for Dawson. The Vikings finally got on the scoreboard early in the fourth quarter, as Walsh finished off a 66-yard drive with a 37-yard field goal, but the 49ers pulled further ahead with a second touchdown for Hyde on a 17-yard run. Bridgewater attempted to spark the Vikings back into the game, but a deep pass intended for Rudolph was intercepted by Tramaine Brock, setting up a 25-yard field goal for Dawson. The next drive saw the Vikings go for it again on 4th-and-8, but Bridgewater was sacked for a loss of 14 yards, allowing the 49ers to kneel out the game.

SOLUTION: How long was Phil Dawson's last successful field goal?

PROBLEM: Passage: In the first four years of the Chávez presidency, the economy grew at first (1999–2001), then contracted from 2001–2003 to GDP levels similar to 1997. At first, the economic decline was due to low oil prices, but it was fueled by the turmoil of the 2002 Venezuelan coup détat attempt and the Venezuelan general strike of 2002–03. Other factors of the decline were an exodus of capital from the country and a reluctance of foreign investors. GDP was 50.0 trillion bolivares in 1998. At the bottom of the recession in 2003, it was 42.4 trillion bolivares (in constant 1998 bolivares). However, GDP rebounded 50.1 trillion bolivares with a calmer political situation in 2004 and rose to 66.1 trillion bolivares in 2007 (both in constant 1998 bolivares).

SOLUTION: Was the GDP larger in 1998 or in 2003?

PROBLEM: Passage: In the end, Sigismund did not succeed in becoming tsar or in securing the throne for Władysław, but he was able to expand the Commonwealth's territory. During his reign Poland was the largest and most populous country in Europe. On 11 December 1618 the Truce of Deulino,:567 which concluded the Dimitriad's war, gave the Commonwealth control over some of the conquered territories, including the territories of Chernigov and Severia  and the city of Smolensk, and proclaimed a 15-year truce. Władysław refused to relinquish his claim to the Russian throne, even though Sigismund had already done so. While the Commonwealth gained some territories in the east, in terms of finance and lives it was a very costly victory. In 1632 the Truce of Deulino expired, and hostilities immediately resumed in the course of a conflict known as the Smolensk War.:587 This time the war was started by the Russians, who tried to exploit the suspected weakness of the Commonwealth after the unexpected death of Sigismund III.:587 However, they failed to regain Smolensk. Mikhail Shein surrendered to Władysław IV on 1 March 1634, and the Russians accepted the Treaty of Polyanovka in May 1634.:587 The Russians had to pay 20,000 rubles to the Commonwealth, but Władysław relinquished his claim to the Russian throne:587 and recognized Michael as the legitimate tsar of Russia, also returning the Russian royal insignia.

SOLUTION:
How many different war were there?