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.

Example Input: Passage: His first year as a starter was 2000, when he recorded 83 catches for 944 yards and 4 touchdowns. In 2001 New England Patriots season he, alongside Tom Brady, led the Patriots to their first ever Super Bowl championship, recording 101 catches during the season for 1,199 yards and 5 touchdowns, setting the franchise record for receptions and earning his first and only trip to the Pro Bowl. He also returned 29 punts for 413 yards and 2 touchdowns, giving him a league-leading 14.2 yards per return average. During the AFC Championship Game at Heinz Field against the Pittsburgh Steelers in the NFL playoffs, 2001-02 that season, Brown returned a crucial punt for a touchdown which provided the winning margin, adding to the two he returned for touchdowns during the regular season. He also scooped up a blocked field goal attempt in that game, and made a lateral pass to teammate Antwan Harris, which completed a second special teams touchdown.  In 2002, he recorded 97 receptions for 890 yards and 3 touchdowns. In 2003 New England Patriots season, he had 40 catches for 472 yards, helping his team back to Super Bowl XXXVIII.
Example Output: Did Brown have a higher average yards per catch in the 2000 season or the 2001 season?

Example Input: Passage: After their ouster from the coastal ports of China, Japanese and Portuguese traders collaborated with illegal smugglers on island ports along the Zhejiang and Fujian coast. Among these ports, Shuangyu on Liuheng Island  off the coast of Ningbo emerged as the primary emporium of clandestine trade. At first, Shuangyu only had temporary mat-sheds for the smugglers to house themselves and their goods during the trading season. In 1539, Fujianese traders started to guide foreign traders from Patani and Malacca to barter in Shuangyu and started to occupy the island. They were soon joined by the Fujianese merchants Jinzi Lao  and Li Guangtou , who led the Portuguese and assorted adventurers to Shuangyu. Attracted by the growing trade on the Zhejiang coast, the Xu brothers' syndicate moved their base of operations from the Malay Peninsula to Shuangyu. The existing clout of the Xu syndicate and its close partnership with the Portuguese made it the foremost smuggling bloc by 1542 after a series of mergers among the merchant-pirates in Shuangyu. The Ming navy began to clamp down on smuggling activities in 1543, but the Xu syndicate was able to repulse the Ming attacks in Shuangyu with the aid of Portuguese firepower. Hardened by their victories against the Ming navy, the smugglers expanded their network of activities down the coast of China all the way to Guangdong and inland to the metropolis of Nanjing, with Shuangyu being their hub. In 1544, this network was further expanded when Wang Zhi joined the Xu syndicate, bringing along his Japanese connections to Shuangyu. Thus Shuangyu reached its zenith as the biggest entrepôt in maritime East Asia trading goods from Europe and Asia until its downfall in 1548.
Example Output: After the Ming navy began trying to stop smuggling in 1543, how many years passed before the Xu syndicate downfall?

Example Input: Passage: The Croatian Home Guard reached its maximum size at the end of 1943, when it had 130,000 men. It also included an air force, the Air Force of the Independent State of Croatia , the backbone of which was provided by 500 former Royal Yugoslav Air Force officers and 1,600 NCOs with 125 aircraft. By 1943 the ZNDH was 9,775 strong and equipped with 295 aircraft.
Example Output:
How many is the difference between former Royal Yugoslav Air Force officers and and ZNDH aircraft?