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 Input:
Passage: After another series of shogunate victories on the outskirts of Osaka, the Summer Campaign came to a head at the battle of Tennoji. 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 Kyogoku Tadataka, Ishikawa Tadafusa, and Kyogoku 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 daimyo 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.

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

Ex Input:
Passage: The first successful use of poison gas as a weapon of warfare occurred during the Second Battle of Ypres . Gas was soon used by all major belligerents throughout the war. It is estimated that the use of chemical weapons employed by both sides throughout the war had inflicted 1.3 million casualties. For example, the British had over 180,000 chemical weapons casualties during the war, and up to one-third of American casualties were caused by them. The Russian Army reportedly suffered roughly 500,000 chemical weapon casualties in World War I. The use of chemical weapons in warfare was in direct violation of the 1899 Hague Declaration Concerning Asphyxiating Gases and the 1907 Hague Convention on Land Warfare, which prohibited their use. The effect of poison gas was not limited to combatants. Civilians were at risk from the gases as winds blew the poison gases through their towns, and they rarely received warnings or alerts of potential danger. In addition to absent warning systems, civilians often did not have access to effective gas masks. An estimated 100,000-260,000 civilian casualties were caused by chemical weapons during the conflict and tens of thousands more died from scarring of the lungs, skin damage, and cerebral damage in the years after the conflict ended. Many commanders on both sides knew such weapons would cause major harm to civilians but nonetheless continued to use them. British Field Marshal Sir Douglas Haig wrote in his diary, "My officers and I were aware that such weapons would cause harm to women and children living in nearby towns, as strong winds were common in the battlefront. However, because the weapon was to be directed against the enemy, none of us were overly concerned at all.".

Ex Output:
How many combined chemical deaths did both the British and Russian have together?

Ex Input:
Passage: On a windy, chilly, rainy Sunday afternoon at FedEx Field in Landover Maryland, Dallas earned its second consecutive road victory with a somewhat sloppy and penalty-ridden 33-19 result over NFC East rival Washington. Ezekiel Elliott carried the ball a career-high 31 times for 150 rushing yards and two touchdowns, to lead Dallas' 307 yards of total offense. Dallas' defense limited the Redskins to only 49 yards rushing and 285 yards of total offense while recording 4 sacks for minus 27 yards, recovering two fumbles and grabbing one interception by CB Byron Jones - Dallas' first interception since week two vs. Denver. On special teams, Dallas recovered a fumbled kickoff and Cowboys CB Orlando Scandrick returned a blocked FG attempt 86 yards to the Washington 2-yard line, setting up an Ezekiel Elliott rushing touchdown, which put Dallas ahead 14-13 with 2:20 left to play in the first half. Dallas improved its record to 4-3 and captured sole possession of second place in the NFC East, with a looming visit from the Kansas City Chiefs at AT&T Stadium November 5.

Ex Output:
How many points did Dallas win by?