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: The most extensive county or county-equivalent is the Yukon-Koyukuk Census Area, Alaska, with a land area of 145,505 square miles (376,856 km2). All nine of the most extensive county-equivalents are in Alaska. The most extensive county is San Bernardino County, California, with a land area of 20,057 square miles (51,947 km2). The least extensive county is Kalawao County, Hawaii, with a land area of 11.991 square miles (31.058 km2). The least extensive county-equivalent in the 50 states is the independent city (United States) Falls Church, Virginia, with a land area of 1.999 square miles (5.177 km2). If U.S. territories are included, the least extensive county-equivalent is Kingman Reef, with a land area of 0.01 square miles (0.03 km2).
[EX A]: How many more square miles is San Bernardino County than Kalawao County?

[EX Q]: 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.
[EX A]: How many field goals did Sturgis kick in the first half?

[EX Q]: Passage: The 4th Division was reactivated on 1 June 1940 at Fort Benning, Georgia, under the command of Major general (United States) Walter E. Prosser. Commencing in August the formation was reorganized as a motorized division and assigned (along with the 2nd Armored Division (United States)) to I Armored Corps (United States), being officially given its motorized title in parenthesized style and then formally as the 4th Motorized Division effective 11 July 1941. The division participated in Louisiana maneuvers held during August 1941 and then in the Carolina Maneuvers of October 1941, after which it returned to Fort Benning. The division transferred to Camp Gordon, Georgia, in December 1941, the month America entered World War II, and rehearsed training at the Carolina Maneuver Area during the summer of 1942. The division, now under the command of Major General Raymond O. Barton, then moved on 12 April 1943 to Fort Dix, New Jersey, where it was again reconfigured and redesignated the 4th Infantry Division on 4 August of that year. The division participated in battlefield maneuvers in Florida starting in September and after this fall training exercise arrived at Fort Jackson (South Carolina), South Carolina, on 1 December 1943. At this station the division was alerted for overseas movement and staged at Camp Kilmer, New Jersey, beginning 4 January 1944 prior to departing the New York Port of Embarkation on 18 January 1944. The 4th Infantry Division sailed to England where it arrived on 26 January 1944.
[EX A]:
How many Fort locations did the Division travel to after 1942?