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 Q]: Passage: Japan, Canada and New Zealand are perceived as evolving destinations for international students. In 2006, Japan, Canada and New Zealand together shared roughly 13% of the international student market, with approximately 327,000 of the 2.7 million students who traveled abroad for the purposes of higher education. Japan has around 180 000 overseas students studying at its institutions and the government has set targets to increase this to 300, 000 over the next few years. Canada has seen a large increase in the number of Indian students, where the number of Indian students rose 280% in 2010 compared to 2008. Organizations such as Learnhub are taking advantage of this growing trend of Indian international students by providing recruitment services that bring Indian students abroad. In 2012, in Canada 10 percent of university students were international students.  Canada accepted more than 100,000 international students for the first time, bringing the total number of international students in Canada to 260,000, which is nearly identical to that of Australias 280,000. Recent changes to Canadas immigration regulations that came into effect on January 1, 2015 have placed international graduates from Canadian universities at a disadvantage. Under the new rules, foreign students who hold a degree or diploma from Canadian educational institutions will be treated on par with other groups of skilled workers.
[EX A]: How many countries are considered evolving destinations for international students?

[EX Q]: Passage: Following the high-scoring loss to the Packers, the Vikings, continuing with Christian Ponder as their quarterback, travel to Arlington, Texas to face the Dallas Cowboys. The first quarter was all field goals, as Dallas scored first with a 41-yarder by Dan Bailey, followed by a 23-yarder for the Vikings by Blair Walsh. In the second quarter, Bailey made another field goal from 44 yards to put the Cowboys up by 3, but the Vikings took a 10-6 lead into halftime, capping the ensuing 79-yard drive with a 6-yard run by Ponder. After the half, Cowboy quarterback Tony Romo completed two consecutive 26-yard passes to tight end Jason Witten to give them an early touchdown and restore their three-point lead. On the very next play from scrimmage, Ponder fumbled the ball as he was sacked in the end zone, and the Cowboys' Nick Hayden recovered it for a touchdown, meaning the Vikings went from 10-6 up to 20-10 down in the space of two scrimmage plays. The Vikings responded immediately with a quick, six-play drive, culminating with a 31-yard pass from Ponder to Kyle Rudolph to cut the Cowboys' lead back to three points. After a series of punts going into the fourth quarter, Adrian Peterson scored for the Vikings with an 11-yard run with almost six minutes to go, but Walsh pushed the extra point kick wide right, giving the Vikings a three-point lead over the Cowboys. Vikings cornerback A. J. Jefferson intercepted Romo on the Cowboys' ensuing drive, putting the Vikings in a position to potentially take over the game, but the offense went three-and-out and was forced to punt. The Cowboys progressed downfield quickly, never faced with a third down, and scored with a 7-yard touchdown pass from Romo to Dwayne Harris, the third time the Vikings had given up a game-winning score in 2013. With less than 30 seconds to play, but they were unable to make any significant territorial gains and Ponder's last-second hail mary fell short, giving the Cowboys a 27-23 win.
[EX A]: How many field goals did Dan Bailey kick?

[EX Q]: Passage: After the Lithuanians were defeated in the Battle of Strėva by the Teutonic Knights in 1348, Liubartas lost all territories except for eastern Volhynia with Lutsk to Casimir and his ally Louis I of Hungary . Liubartas' brothers Algirdas and Kęstutis organized several expeditions to Poland and Red Ruthenia. Lithuanians allied themselves with Muscovy: Liubartas married an unnamed daughter of Konstantin of Rostov, a relative of Simeon of Moscow, and Algirdas married Uliana of Tver, sister-in-law of Simeon. In spring 1351, Lubartas was taken prisoner by Louis, but was released in summer after a truce was agreed upon with Kęstutis. The deal fell through and more military attacks followed in 1352. Another truce, rather favorable to the Lithuanians, was signed in fall 1352: Lubartas received not only Volhynia and Podolia, but also Belz and Chełm. However, already in 1353, Liubartas attacked again. Casimir responded by organizing a large campaign against the pagan Lithuanians with a special permission from Pope Innocent VI. After the campaign did not achieve the desired results, Casimir contemplated an alliance with the Lithuanians. In 1366, Casimir, allied with Siemowit III of Masovia and nephews of Liubartas, resumed the war. As Algirdas was involved in conflicts in the east and Kęstutis fought with the Teutonic Knights, Liubartas had to defend alone and was defeated. In fall 1366, a treaty was signed: Liubartas retained only eastern Volhynia with Lutsk and became somewhat dependent on Poland . Casimir awarded his allies: Yuri, son of Karijotas, received Chełm, his brother Alexander received Volodymyr-Volynskyi, and Yuri, son of Narimantas, continued to rule Belz.
[EX A]:
For how many years did the truce signed in 1352 last?