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.

Passage: His first year as a starter was 2000, when he recorded 83 catches for 944 yards and 4 touchdowns. In 2001 New England Patriots season he, alongside Tom Brady, led the Patriots to their first ever Super Bowl championship, recording 101 catches during the season for 1,199 yards and 5 touchdowns, setting the franchise record for receptions and earning his first and only trip to the Pro Bowl. He also returned 29 punts for 413 yards and 2 touchdowns, giving him a league-leading 14.2 yards per return average. During the AFC Championship Game at Heinz Field against the Pittsburgh Steelers in the NFL playoffs, 2001-02 that season, Brown returned a crucial punt for a touchdown which provided the winning margin, adding to the two he returned for touchdowns during the regular season. He also scooped up a blocked field goal attempt in that game, and made a lateral pass to teammate Antwan Harris, which completed a second special teams touchdown.  In 2002, he recorded 97 receptions for 890 yards and 3 touchdowns. In 2003 New England Patriots season, he had 40 catches for 472 yards, helping his team back to Super Bowl XXXVIII.
Did Brown have a higher average yards per catch in the 2000 season or the 2001 season?

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.".
How many combined chemical deaths did both the British and Russian have together?

Passage: Some economists have stated that Reagans policies were an important part of bringing about the third longest peacetime economic expansion in U.S. history.  During the Reagan administration, real GDP growth averaged 3.5%, compared to 2.9% during the preceding eight years.  The annual average unemployment rate declined by 1.7 percentage points, from 7.2% in 1980 to 5.5% in 1988, after it had increased by 1.6 percentage points over the preceding eight years.  Nonfarm employment increased by 16.1 million during Reagans presidency, compared to 15.4 million during the preceding eight years, while manufacturing employment declined by 582,000 after rising 363,000 during the preceding eight years. Reagans administration is the only one not to have raised the minimum wage.  The inflation rate, 13.5% in 1980, fell to 4.1% in 1988, due to the Federal Reserve increasing interest rates (prime rate peaking at 20.5% in August 1981).  The latter contributed to a recession from July 1981 to November 1982 during which unemployment rose to 9.7% and GDP fell by 1.9%. Additionally, income growth slowed for middle- and lower-class (2.4% to 1.8%) and rose for the upper-class (2.2% to 4.83%).

How many millions did Nonfarm employment increased?