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 United States Navy (USN) hoped to use the V-1710 in its rigid airships USS Akron (ZRS-4) and USS Macon (ZRS-5), but both were equipped with German-built Maybach VL-2 engines as the V-1710 was still in testing when the Macon was lost in February 1935 (the Akron having been lost in April 1933). The USAAC purchased its first V-1710 in December 1932. The Great Depression slowed development, and it was not until December 14, 1936 that the engine next flew in the Consolidated XA-11A testbed. The V-1710-C6 successfully completed the USAAC 150 hour Type certificate on April 23, 1937 at , the first engine of any type to do so. The engine was then offered to aircraft manufacturers where it powered the prototype Curtiss XP-37s. All entrants in the new pursuit competition were designed around it, powering the Lockheed P-38, Bell P-39 and Curtiss P-40. When war British Purchasing Commission asked North American Aviation to build the P-40 under license, NAA instead proposed their own improved aircraft design, using the V-1710 in their North American P-51 Mustang.
Example Output: How many airships did the United States Navy (USN) hope to use the V-1710 in?

Example Input: Passage: After the Gulf War, Bahrain received additional military support from the United States, including the sale of 54 M60A3 tanks, 12 F-16C/D aircraft, and 14 Cobra helicopters. Joint naval, air and ground exercises also have been planned and executed to increase readiness throughout the Persian Gulf. Bahrain and the United States signed a Defense Cooperation Agreement in October 1991, granting U.S. forces access to Bahraini facilities and ensuring the right to pre-position material for future crises. In 2003, George W. Bush designated Bahrain as a major non-NATO ally of the United States. Since 2003, Bahrain has been granted over $100 million in Foreign Military Funding to pay for various high-profile weapons systems, to include an AN/TPS-593B Early Warning Radar, Large Aircraft Infrared Countermeasures , Air-to-Air Missile Avoidance System for the King's Plane , as well as an Avenger Air Defense Vehicle.
Example Output: Did Bahrain receive more tanks from the United States after the Gulf War or Cobra helicopters?

Example Input: Passage: Pettitte was 19-10 with a 3.83 ERA and 173 strikeouts in the postseason (1995-2003, 2005, 2007, 2009-2010), with the most postseason wins in MLB history. He also holds the all-time postseason record for most starts (42) and innings pitched in the postseason (263). He was the second starting pitcher in history to win three series-clinching games (ALDS, ALCS and World Series) in the same postseason (2009). Derek Lowe did the same in 2004, but with one of the wins in relief, and additionally, Pettitte won the regular season game in which the Yankees clinched the division. When Pettitte started Game 3 of the 2009 World Series, he passed Christy Mathewson and Waite Hoyt, with the second most World Series starts. Whitey Ford is in front with 22 starts. Pettitte has played in 8 different World Series (7 with the Yankees, and 2005 World Series with the Astros), and been on the winning end of 19 postseason series - both of which are tops among active players. Andy Pettittes final postseason appearance was on Saturday, October 13, 2012 which was game one of the 2012 ALCS. Pettitte received a no decision in the game which the Yankees would lose in 12 innings.
Example Output:
How many of Pettitte postseason starts were not recorded as either a win or a loss?