TASK DEFINITION: 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.
PROBLEM: Passage: Forecasting airline interest in larger-capacity models, Boeing announced the stretched 767-300 in 1983 and the extended-range 767-300ER in 1984. Both models offered a 20 percent passenger capacity increase, while the extended-range version was capable of operating flights up to . Japan Airlines placed the first order for the 767-300 in September 1983. Following its first flight on January 30, 1986, the type entered service with Japan Airlines on October 20, 1986. The 767-300ER completed its first flight on December 9, 1986, but it was not until March 1987 that the first firm order, from American Airlines, was placed. The type entered service with American Airlines on March 3, 1988. The 767-300 and 767-300ER gained popularity after entering service, and came to account for approximately two-thirds of all 767s sold.

SOLUTION: How many months after the first flight of the 767-300 was the first flight of the 767-300ER?

PROBLEM: Passage: During the Democratic Kampuchea days, the 68,000-member Khmer Rouge-dominated CPNLAF  force, which completed its conquest of Phnom Penh, Cambodia in April 1975, was renamed the RAK . This name dated back to the peasant uprising that broke out in the Samlot district of Battambang Province in 1967. Under its long-time commander and then Minister of Defense Son Sen, the RAK had 230 battalions in 35 to 40 regiments and in 12 to 14 brigades. The command structure in units was based on three-person committees in which the political commissar ranked higher than the military commander and his deputy. Cambodia was divided into zones and special sectors by the RAK, the boundaries of which changed slightly over the years. Within these areas, the RAK's first task was the peremptory execution of former Khmer National Armed Forces  officers and of their families, without trial or fanfare to eliminate KR enemies. The RAK's next priority was to consolidate into a national army the separate forces that were operating more or less autonomously in the various zones. The Khmer Rouge units were commanded by zonal secretaries who were simultaneously party and military officers, some of whom were said to have manifested "warlord characteristics". Troops from one zone frequently were sent to another zone to enforce discipline. These efforts to discipline zonal secretaries and their dissident or ideologically impure cadres gave rise to the purges that were to decimate RAK ranks, to undermine the morale of the victorious army, and to generate the seeds of rebellion. In this way, the KR used the RAK to sustain and fuel its violent campaign.

SOLUTION: From what year did the name RAK originate?

PROBLEM: Passage: Thompson's work gained renewed attention with the release of the film Fear and Loathing in Las Vegas. New editions of the book were published, introducing Thompson's work to a new generation of readers. The same year, an early novel The Rum Diary was published, as were the two volumes of collected letters. Thompson's next, and penultimate, collection, Kingdom of Fear: Loathsome Secrets of a Star-Crossed Child In the Final Days of the American Century, was widely publicized as Thompson's first memoir. Published in 2003, it combined new material , selected newspaper and digital clippings, and other older works. Thompson finished his journalism career in the same way it had begun: Writing about sports. From 2000 until his death in 2005, he wrote a weekly column for ESPN.com's Page 2 entitled "Hey, Rube." In 2004 Simon & Schuster collected some of the columns from the first few years and released it in mid-2004 as Hey Rube: Blood Sport, the Bush Doctrine, and the Downward Spiral of Dumbness. Thompson married assistant Anita Bejmuk on April 23, 2003.

SOLUTION:
How many years after the publishing of Kingdom of Fear: Loathsome Secrets of a Star-Crossed Child In the Final Days of the American Century did Thompson die?