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: The 49ers began their season at Qwest Field for an NFC West match against the Seattle Seahawks.  In the first quarter, the Niners had the early lead when kicker Joe Nedney made a 23-yard field goal, which was extended in the second quarter when Nedney made another 23-yard field goal. Then, San Francisco failed to maintain it and then fell behind when Seahawks quarterback Matt Hasselbeck got a 1-yard touchdown run, followed by him making a 13-yard touchdown pass to wide receiver Deon Butler. In the third quarter, the 49ers struggled further when quarterback Alex Smith threw an interception to cornerback Marcus Trufant, which was returned 32 yards for a touchdown. This was followed by Hasselbeck's 3-yard touchdown pass to wide receiver Deion Branch. In the fourth quarter, the Niners continued to struggle when kicker Olindo Mare made a 35-yard field goal.
How many field goals did Nedney make?

Passage: Excluding Government owned housing housing, Dorchester has 15,918 Residential area including 4,344 or 27.3% Single-family detached home homes, 3,674 or 23.1% Multi-family residential homes, 3,919 or 24.6% three-family homes, and 3,981 or 25.0% Condominium units. The median sales price for all residential property types is 244,450. In 2013, there were 52 foreclosures petitions reported in Dorchester, representing 22.41% of the 232 foreclosures reported for the entire City Boston.  Subsequently, 37 out 147 distressed buildings documented in Boston are located in Dorchester.
How many distressed buildings are not in Dorchester?

Passage: After British imperial forces withdrew from most Canadian locations in 1870-71, the militia authorized the creation of two batteries of garrison artillery which provided garrison duties and schools of gunnery. "A " Battery School of Gunnery was established at Tête-de-Pont Barracks and other locations in Kingston . These batteries were known as the Regiment of Canadian Artillery.  When this regiment evolved into the Royal Canadian Horse Artillery , its headquarters was at the Tête-de-Pont Barracks from 1905 to 1939. After the RCHA left for operational duties during the Second World War, the fort was used as a personnel depot. In 1939 the site of the fort again became known as Fort Frontenac. Canadian Army staff training began at Fort Frontenac when the Canadian Army Staff College moved to the fort from the Royal Military College in 1948. The college is now known as the Canadian Army Command and Staff College. Fort Frontenac was also the location of the National Defence College until 1994. Fort Frontenac was designated a National Historic Site of Canada in 1923.

After becoming known as Fort Frontenac again in 1939, how many years passed before the Royal Military College moved to the fort?