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.

Input: Consider 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.

Output: After the Ming navy began trying to stop smuggling in 1543, how many years passed before the Xu syndicate downfall?


Input: Consider Input: Passage: The Raiders traveled to London and were considered the home team in the International Series against the Dolphins.  In the first quarter, they would score first when Derek Carr found Brian Leonhardt on a 3-yard touchdown pass for a 7-0 lead.  Later on, the Dolphins got on the board when Caleb Sturgis kicked a 41-yard field goal to shorten the lead to 7-3.  This was the beginning of 35 consecutive points for the team as in the 2nd quarter they took the lead when Ryan Tannehill found Mike Wallace on a 13-yard touchdown pass, Lamar Miller ran for a touchdown from 9 yards out, and then Tannehill found Dion Sims on an 18-yard touchdown pass for leads of 10-7, 17-7, and the eventual halftime score of 24-7.  In the 3rd quarter, the Dolphins went back to work as Lamar Miller ran for another touchdown from 1 yard out for a 31-7 lead before Cortland Finnegan returned a fumble 50 yards for a touchdown for a 38-7 lead.  In the 4th quarter, the Raiders were able to wrap up the scoring when Backup QB Matt McGloin found Andre Holmes on a 22-yard touchdown pass for the eventual final score of 38-14. With the loss, the Raiders went 0-4 heading into their bye week.

Output: How many field goals did Sturgis kick in the first half?


Input: Consider Input: Passage: By May 1969, the level of intensity of the conflict had reduced substantially. Isolated incidents continued to occur particularly along the ROKA-controlled sectors of the DMZ, but it had become clear that the North had abandoned its hopes of starting an insurgency in the South. Qualitative improvements in the ROK Army meant that the U.S. could start to contemplate reducing its military presence in South Korea. On 25 July 1969, President Nixon announced his Nixon Doctrine that, henceforth, the U.S. expected its allies to defend themselves with U.S. air and seapower support , but not U.S. ground troops. While aimed primarily at South Vietnam, this policy would also apply to South Korea . On 1 October 1969 General Bonesteel handed over command of USFK to General John H. Michaelis. One of General Michaelis' early tasks was negotiating the release of three U.S. soldiers captured when their OH-23 helicopter was shot down after straying across the DMZ; their release on 3 December 1969 is regarded as the official end of the conflict.


Output: How many days after President Nixon announced his Nixon Doctrine did General Bonesteel hand over command of USFK to General John H. Michaelis?