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.
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Question: Passage: After another series of shogunate victories on the outskirts of Osaka, the Summer Campaign came to a head at the battle of Tennōji. Hideyori planned a hammer-and-anvil operation, in which 55,000 men would attack the center of the Eastern Army, while a second force, 16,500 men led by Kyōgoku Tadataka, Ishikawa Tadafusa, and Kyōgoku Takatomo, would flank them from the rear. Another contingent waited in reserve. Ieyasu's army was led by his son, the Shogun Tokugawa Hidetada, and numbered around 155,000. They moved in four parallel lines, prepared to make flanking maneuvers of their own. Mistakes on both sides nearly ruined the battle, as Hideyori's ronin split off from the main group, and Hidetada's reserve force moved up without orders from the main force. In the end, however, Hideyori's commander Sanada Yukimura was killed, destroying the morale of the Western Army. The smaller force led directly by Hideyori sallied forth from Osaka Castle too late, and was chased right back into the castle by the advancing enemies; there was no time to set up a proper defense of the castle, and it was soon ablaze and pummeled by artillery fire. Hideyori committed seppuku, and the final major uprising against Tokugawa rule was put to an end, leaving the shogunate unchallenged for approximately 250 years. According to an account by an employee of the Dutch East India Company in Hirado, several daimyō set the castle on fire and attempted to defect to Ieyasu. Hideyori executed them by throwing them off the castle wall but could not extinguish the fire, causing his suicide. The account also stated that about 10,000 people died. History indicates that the legendary swordsman Miyamoto Musashi participated in the battle on the Toyotomi side, though he has no recorded accomplishments in this battle.

Answer: How many leaders led the second force to flank them from the rear?


Question: 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.

Answer: Did Bahrain receive more tanks from the United States after the Gulf War or Cobra helicopters?


Question: Passage: The pair were ridiculed for their alleged participation in the fraud on the front cover of the satirical magazine Private Eye. On 10 September 2008, Ant & Dec announced that the frauds "will never happen again", insisting that a "high-tech system" and strict rules will ensure viewers cannot lose out with poorly monitored premium rate phone lines. On 30 September 2008, it was reported that Ant & Dec were being sued for $US30 million by Greek American stand-up comedian and actor ANT for using the name 'Ant' in the United States. The lawsuit, among other things, alleges trademark infringement and fraud. The suit was dismissed in May 2010. The pair have had a UK registered trademark for 'Ant & Dec' in the category of 'Entertainment services' since 2003.

Answer:
How many days after Ant & Dec announced that the frauds will never happen again was it reported that they were being sued for $US30million by Greek American stand-up comedian and actor ANT?