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 Q]: Passage: In 1642, Güshi Khan, founder of the Khoshut Khanate, overthrew the prince of Tsang and made the 5th Dalai Lama the highest spiritual and political authority in Tibet, establishing the regime known as Ganden Phodrang. Tsewang Rabtan invaded Tibet in 1717, deposed the pretender to the position of Dalai Lama of Lha-bzang Khan, the last ruler of the Khoshut Khanate, and killed Lha-bzang Khan and his entire family. They also viciously destroyed a small force in the Battle of the Salween River which the Kangxi Emperor of the Qing dynasty had sent to clear traditional trade routes in 1718. In response, an expedition sent by Kangxi Emperor, together with Tibetan forces under Polhané Sönam Topgyé of Tsang and Kangchennas , the governor of Western Tibet, expelled the Dzungars from Tibet in 1720. This began the Qing rule of Tibet, which lasted until the fall of the Qing dynasty in 1912.
[EX A]: How many years after Tsewang Rabtan invaded Tibet did the Battle of the Salween River take place?

[EX Q]: Passage: Hoping to rebound from their embarrassing road loss to the Steelers, the Seahawks went home for Sunday Night football, as they hosted the winless New Orleans Saints.  In the first quarter, Seattle trailed early as a blocked punt would result in New Orleans RB Pierre Thomas returning the loose ball 5 yards for a touchdown, along with the only score of the period.  In the second quarter, the 'Hawks continued to trail as Saints QB Drew Brees completed a 3-yard TD pass to TE Eric Johnson, while WR Lance Moore got a 7-yard TD run.  The Seahawks would respond with QB Matt Hasselbeck completing a 17-yard TD pass to WR Ben Obomanu.  However, New Orleans went back to work with Brees completing a 2-yard TD pass to WR Marques Colston.  Seattle would end the half with kicker Josh Brown getting a 52-yard field goal.  After a scoreless third quarter, the 'Hawks tried to rally in the fourth quarter, but all they could get was Hasselbeck's 22-yard TD pass to WR Nate Burleson.
[EX A]: How many different WR's and TE's did Drew Brees throw to for touchdowns?

[EX Q]: Passage: Trying to snap a two-game losing skid, the Titans flew to Paul Brown Stadium for a Week 12 duel with the Cincinnati Bengals. In the first quarter, Tennessee trailed early as Bengals RB Rudi Johnson got a 5-yard TD run for the only score of the period. In the second quarter, the Titans got on the board with kicker Rob Bironas getting a 28-yard field goal. However, Cincinnati answered with QB Carson Palmer completing a 10-yard TD pass to WR Chad Johnson. Tennessee would end the half with Bironas getting a 23-yard field goal. In the second half, the Bengals sealed the win Carson and Chad hooking up with each other on a 2-yard TD pass in the third quarter and a 3-yard TD pass in the fourth quarter.
[EX A]:
Did Chad Johnson score fewer touchdowns in the first half or the second half?