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: Trying to end a three-game skid, the 49ers flew to Qwest Field for an NFC West rematch with the Seattle Seahawks on Thursday night.  In the first quarter, the Niners started off bumpy as Seahawks RB Shaun Alexander got a 3-yard TD run for Seattle's early strike and the only score of the period.  In the second quarter, San Francisco would get a field goal before halftime as kicker Joe Nedney nailed one from 39 yards out.  After a scorless third quarter, the Niners were in full force as QB Alex Smith completed an 8-yard TD pass to rookie TE Vernon Davis.  Afterwards, Smith would complete a 20-yard TD pass to RB Frank Gore.  Then, the 49ers wrapped the game up with Smith getting a very easy 18-yard QB sneak for a touchdown.  Seattle would get one more score as QB Matt Hasselbeck completed a 22-yard TD pass to TE Jerramy Stevens.  Fortunately, the Niners would get the win and the season sweep over the Seahawks.  With the win, the 49ers improved to 6-8.

Output: How long was Frank Gore's touchdown?


Input: Consider Input: Passage: On December 7, 2015, the Washington Post reported that since 2001, in five theaters of the war  that the total number of terrorists killed ranges from 65,800 to 88,600, with Obama administration being responsible for between 30,000 and 33,000.

Output: About how many terrorists (minimum) were killed by administrations before the Obama administration?


Input: Consider Input: Passage: The newly built town proved highly vulnerable to fire. Houses were made of wood, heated with stoves and lit by candles and oil lamps; water for emergencies was wanting, especially in the frozen winters. The first major fire occurred on November 25, 1897, started accidentally by dance-hall girl Belle Mitchell. She also accidentally started a second major fire on October 14, 1898, which, in the absence of a fire brigade in Dawson, destroyed two major saloons, the post-office building and the Bank of British North America at a cost of $500,000 . The worst fire occurred on April 26, 1899, when a saloon caught fire in the middle of a strike by the newly established fire brigade. Most of the major landmarks in the town were burned to the ground: 117 buildings were destroyed, with the damage estimated at over $1 million .


Output: How many buildings did the October 14, 1898 fire destroy?