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 Input:
Passage: On 5 March the British expedition sailed from Spithead, England, with 7 ships of the line and 4,365 men aboard 64 transports, and arrived in Barbados on 20 April.  Five days later the expedition reached Fort Royal on the recently conquered island of Martinique where it picked up the remainder of Major-General Robert Monckton's expedition, still numbering 8,461 men. Rear Admiral George Rodney's squadron, amounting to 8 ships of the line also joined the expedition bringing the total number of ships of the line to 15. On 23 May the expedition, now off the northwest corner of Saint-Domingue , was further reinforced by Sir James Douglas' squadron from Port Royal, Jamaica. The force under Albemarle now amounted to 21 ships of the line, 24 lesser warships, and 168 other vessels, carrying some 14,000 seamen and marines plus another 3,000 hired sailors and 12,826 regulars.

Ex Output:
How many days did it take for the British expedition to reach Barbados?


Ex Input:
Passage: From 1623 to 1624 the Dutch had been at war over the Pescadores, and in 1633 clashed with a fleet led by Zheng Zhilong in the Battle of Liaoluo Bay, ending in another Dutch defeat. By 1632 the Dutch had established a post on a peninsula named Tayoan , which was separated from the main part of Formosa by a shallow lagoon historically referred to as the Taikang inland sea . The Dutch fortifications consisted of two forts along the bay: the first and main fortification was the multiple-walled Fort Zeelandia, situated at the entrance to the bay, while the second was the smaller Fort Provintia, a walled administrative office. Frederick Coyett, the governor of Taiwan for the Dutch East India Company, was stationed in Fort Zeelandia with 1,800 men, while his subordinate, Valentyn, was in charge of Fort Provintia and its garrison of 500 men. In 1659, after an unsuccessful attempt to capture Nanjing, Koxinga, son of Zheng Zhilong and leader of the Ming loyalist remnants, felt that the Qing Empire had consolidated their position in China sufficiently, while his troops needed more supplies and manpower. He began searching for a suitable location as his base of operations, and soon a Chinese man named He Bin , who was working for the Dutch East India Company in Formosa , fled to Koxinga's base in Xiamen and provided him with a map of Taiwan.

Ex Output:
How many men did Coyett and Vlanetyn have?


Ex Input:
Passage: In 1998 NFL season, Jerry Rice finally returned from his knee injury week 1 against the New York Jets, a game best remembered for running back Garrison Hearsts 96-yard touchdown run in overtime to win the game. The 49ers had the 2nd most productive offense in league history. Steve Young, who was questioned if his concussion history would put an end to his career, had his best season, throwing for 4,170 yards, 36 touchdowns and only 12 interceptions. A healthy Jerry Rice, 3rd-year player Terrell Owens, and 4th-year player J.J. Stokes became the first WR-trio in team history to catch at least 60 passes in the same season, Hearst ran for 1,570 yards and 7 touchdowns while averaging 5.1 yards per carry. The 49ers finished 12-4, their 16th straight winning season (all with 10 wins or more), earning a wildcard berth.

Ex Output:

How many more throwing yards did Steve Young have than Hearst had in running yards?