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.

Input: Consider Input: 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.

Output: How many years after Tsewang Rabtan invaded Tibet did the Battle of the Salween River take place?


Input: Consider Input: Passage: Trying to rebound after their close heartbreaking road loss against The Philadelphia Eagles. The Redskins traveled home for a week 13 matchup against the Saints. In the first quarter, Washington drew first blood with Jason Campbell throwing an 8-yard touchdown pass to Fred Davis. Later, Shaun Suisham kicked a 32-yard field goal. In the second quarter, the Saints got on the board with Garrett Hartley making a 34-yard field goal, while Drew Brees on the Saints next possession struck a 40-yard touchdown pass to Marques Colston to tie the game. The Redskins then retook the lead with Campbell completing another touchdown pass to Devin Thomas for 10 yards. Along with Robert Meachem returning a 44-yard fumble for a touchdown (which Kareem Moore had an interception). In the 3rd quarter, the Redskins kicker Suisham made a 28-yard field goal. On their next possession, the Redskins extended their lead when Devin Thomas caught a 13-yard touchdown pass from Campbell. Then Garrett Hartley kicked a 27-yard field goal. In the 4th quarter, both Shaun Suisham & Garrett Hartley traded field goals, but then the Saints tied the game late when Drew Brees launched a 53-yard touchdown pass to Robert Meachem sending the game into Overtime. The Redskins won the coin toss, but Mike Sellers fumbled the ball and the Saints gained possession in Redskins territory. After a few plays, Hartley gave the Saints the overtime victory by kicking an 18-yard field goal to end the game. With the loss, the Redskins fell to 3-9 and were officially eliminated from postseason contention.

Output: How many field goals did Garrett Hartley kick?


Input: Consider Input: Passage: According to the United States Geological Survey, U.S. domestic marble production in 2006 was 46,400 tons valued at about $18.1 million, compared to 72,300 tons valued at $18.9 million in 2005. Crushed marble production (for aggregate and industrial uses) in 2006 was 11.8 million tons valued at $116 million, of which 6.5 million tons was finely ground calcium carbonate and the rest was construction aggregate. For comparison, 2005 crushed marble production was 7.76 million tons valued at $58.7 million, of which 4.8 million tons was finely ground calcium carbonate and the rest was construction aggregate. U.S. dimension marble demand is about 1.3 million tons. The DSAN World Demand for (finished) Marble Index has shown a growth of 12% annually for the 2000–2006 period, compared to 10.5% annually for the 2000–2005 period. The largest dimension marble application is tile.


Output: Did marble production increase or decrease from 2006 to 2006?