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: The Annenberg School for Communication and Journalism was ranked 1st in 2014 by USA Today.  In its 2016 rankings, U.S. News & World Report rates USCs University of Southern California Law School as 19th, the Marshall School of Business tied for 10th in undergraduate education with the USC Leventhal School of Accounting 6th, the Lloyd Greif Center for Entrepreneurial Studies 3rd, and the MBA program tied for 25th. Marshall no longer appears among the previewed Top 9 undergraduate business schools.; the Keck School of Medicine of USC was ranked tied for 31st in research and tied for 72nd in primary care. U.S. News & World Report in 2016 further ranked the Viterbi School of Engineering tied for 10th, the Rossier School of Education 15th, the Roski School of Fine Arts graduate program 36th, the USC Sol Price School of Public Policy 2nd, the University of Southern California School of Social Work 11th, and the USC School of Pharmacy tied for 9th. USCs graduate programs in physical therapy and occupational therapy are ranked the nations 1st and 3rd best programs, respectively, for 2016 by U.S. News & World Report. The USC School of Architecture was ranked 5th in 2014.  The Philosophical Gourmet Report in 2015 ranked USCs graduate philosophy program as 8th nationally.
Example Output: How many positions was the difference in ranking of the Keck School of Medicine for research compared to primary care?

Example Input: Passage: In 1860s, the relations between Qatar and Bahrain deteriorated with a series of small disputes. Hostilities emerged when, in 1867, Bahrain arrested a Qatari Bedouin in the Qatari mainland and deported him to Bahrain. In response, the Qataris, led by the Naim tribe, defeated the Bahraini army that was based on the peninsula, effectively expelling them. These tensions led Bahrain, allied with Abu Dhabi, to attack Qatar. The conflict failed to pacify and resulted in an escalation between the two parties in the following year. In October 1867, the Bahraini Hakim Mohammed al Khalifa, sent his brother, Ali Al Khalifa, with a force of 500 men in 24 boats to attack Qatar. He was joined by a force of 200 men under Ahmed al Khalifa. Additionally, Bahrain's ally Abu Dhabi sent 2,000 troops in 70 boats. The attack on Qatar led to the sacking of Bida  and Wakra. A British record later stated "that the towns of Doha and Wakrah were, at the end of 1867 temporarily blotted out of existence, the houses being dismantled and the inhabitants deported". A Qatari counterattack followed the next year, resulting in the destruction of most of the Bahraini naval vessels deployed. The 1868 attack resulted in some 1,000 individuals killed and 60 ships destroyed.
Example Output: How many men did Ali Al Khalifa have under his command?

Example Input: Passage: In 1514-16 the Ottomans cooperated with the Mamluks against the Portuguese. They provided an Ottoman commander in the person of Selman Reis, as well as firearms. Selman Reis entered the service of the Mamluks, and led a group of 2,000 armed Levantines, possibly against the own wishes of the Ottoman Sultan Selim I, and met with this force with the Sultan Qansuh at Suez in April 1514. Artillery defenses were also established in Jiddah and Alexandria. This concentration on the Portuguese front had the ultimate effect however of weakening the Mamluk strengths that could be put against the Ottomans in the Levant. The investment was huge, as the fleet cost around 400,000 dinars to the Mamluk Sultan. Following the disruption of the spice trade between India and Mamluk Egypt by the Portuguese, Selman Reis led a Mamluk fleet of 19 ships into the Indian Ocean in 1515. He left Suez leading the fleet on 30 September 1515. The fleet also included 3,000 men, 1,300 of whom were Turkish soldiers. The fleet built a fortress in Kamaran, but failed to take Yemen and Aden on 17 September 1516. The combined fleet was able to defend Jidda against the Portuguese in 1517, but by then the war between the Ottomans and the Mamluks was already raging on. As a consequence, the Portuguese were able to set up trading posts in the Indian subcontinent, and take-over the spice trade to Europe, which had been a major source of revenues for the Mamluk state. The Mamluk Empire became financially crippled, and was finally vanquished by the Ottoman Empire under Selim I, on land, in the Ottoman-Mamluk War . Cairo was captured by the Ottomans on January 26, 1517, leading to the disintegration of the Mamluk Empire.
Example Output:
How many more men were there in the Mamuk  army than the group of Levantines?