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: For the last time Fairfax's appearance in arms helped to shape the future of the country, when George Monck invited him to assist in the operations about to be undertaken against John Lambert's army. In December 1659 he appeared at the head of a body of Yorkshire gentlemen, and such was the influence of Fairfax's name and reputation that 1,200 horse quit Lambert's colours and joined him. This was speedily followed by the breaking up of all Lambert's forces, and that day secured the restoration of the monarchy. For these actions, along with his honourable conduct in the civil war, he was spared from the wave of Royalist retributions. In April 1660 Fairfax was re-elected MP for Yorkshire in the Convention Parliament. He was put at the head of the commission appointed by the House of Commons to wait upon Charles II, at the Hague and urge his speedy return. Fairfax provided the horse on which Charles rode at his coronation. The remaining eleven years of the life of Lord Fairfax were spent in retirement at his seat in Yorkshire. His wife died in 1665 and Fairfax died at Nunappleton in 1671. He was buried at Bilbrough, near York.
[EX A]: How many months after Fairfax appeared at the head of a body of Yorkshire gentlemen which was the influence of his name and reputation was he re-elected MP for Yorkshire in the Convention Parliament?

[EX Q]: Passage: Hoping to rebound from their loss to the Giants the Seahawks flew to University of Phoenix Stadium for an NFC West rivalry match against the Cardinals. In the first quarter the Seahawks trailed early as RB Tim Hightower got a 2-yard TD run. They replied with RB Marshawn Lynch getting a 1-yard TD run. They took the lead with kicker Olindo Mare getting a 41-yard field goal, but the Cardinals replied with kicker Jay Feely nailing a 23-yard field goal. They took control with QB Matt Hasselbeck completing a 63-yard TD pass to WR Deon Butler. This was followed in the third quarter by a 34, 19 and 23-yard field goal from Mare. In the fourth quarter Mare got another 19-yard field goal to put the Seahawks up 29-10. The Cardinals responded with QB Derek Anderson making a 2-yard TD pass to WR Early Doucet (With a successful 2-point conversion as Anderson found WR Larry Fitzgerald), but the Seahawks put the game away with RB Justin Forsett getting a 4-yard TD run. With the win, not only did the Seahawks improve to 5-4, but they swept the Cardinals for the first time since 2005.
[EX A]: How many field goals did Mare kick in the third quarter?

[EX Q]: Passage: Metallica was released on August 12, 1991, and was the bands first album to debut at number one on the Billboard 200, selling 598,000 copies in its first week. It was certified platinum in two weeks and spent four consecutive weeks atop the Billboard 200. Logging over 488 weeks on the Billboard 200, it is the third longest charting album in the Nielsen SoundScan era, behind Pink Floyds Dark Side of the Moon and Carole Kings Tapestry (Carole King album). In 2009, it surpassed Shania Twains Come On Over as the best-selling album of the SoundScan era. It became the first album in the SoundScan era to pass 16 million in sales, and with 16.4 million copies sold by 2016, Metallica is the best-selling album in the United States since Nielsen SoundScan tracking began in 1991. Of that sum, 5.8 million were purchased on compact cassette. The album never sold less than 1,000 copies in a week, and moved a weekly average of 5,000 copies in 2016. Metallica was certified RIAA certification by the Recording Industry Association of America (RIAA) in 2012 for shipping sixteen million copies in the US. Metallica sold 31 million copies worldwide on physical media. All five of Metallicas singles, "Enter Sandman", "The Unforgiven", "Nothing Else Matters", "Wherever I May Roam" and "Sad but True" reached the Billboard Hot 100.
[EX A]:
How many more copies of the Metallica album were sold than were sold during its first week?