Problem: Coming off their bye week, the Titans flew to Arrowhead Stadium for a Week 7 duel with the Kansas City Chiefs. In the first quarter, Tennessee drew first blood as kicker Rob Bironas got a 49-yard field goal, along with RB LenDale White getting a 6-yard TD run. In the second quarter, the Titans increased their lead as White got a 2-yard TD run. In the third quarter, Tennessee continued its victory march as Bironas got a 46-yard field goal. In the fourth quarter, the Titans ripped it up as White got an 80-yard TD run. The Chiefs would get on the board as kicker Nick Novak nailed a 26-yard field goal, yet Tennessee replied with rookie RB Chris Johnson getting a 66-yard TD run. Kansas City ended the game's scoring with QB Tyler Thigpen getting a 14-yard TD run. In the game, Tennessee's overall ground game reached a franchise-best 332 yards.
Answer this question based on the article: How many yards longer was Rob Bironas' first field goal compared to Nick Novak's field goal?
A: 23

Problem: According to the last national agricultural census, there were 1.6 million farms in 2010 (-32.4% since 2000) covering 12.7 million hectares (63% of which are located in Southern Italy). The vast majority (99%) are family-operated and small, averaging only 8 hectares in size. Of the total surface area in agricultural use (forestry excluded), grain fields take up 31%, olive tree orchards 8.2%, vineyards 5.4%, citrus orchards 3.8%, sugar beets 1.7%, and horticulture 2.4%. The remainder is primarily dedicated to pastures (25.9%) and feed grains (11.6%). The northern part of Italy produces primarily Maize, rice, sugar beets, soybeans, meat, fruits and dairy products, while the South specializes in wheat and citrus fruits. Livestock includes 6 million head of cattle, 8.6 million head of swine, 6.8 million head of sheep, and 0.9 million head of goats. The total annual production of the Fishing industry by country from capture and aquaculture, including crustaceans and molluscs, is around 480,000 tons.
Answer this question based on the article: How many more million head of swine than head of goats are there in Italy?
A: 7.7

Problem: Prussia emerged from the Silesian Wars as a new great power whose continental importance could no longer be disputed, and the leading power of Protestant Germany.:215-219 The kingdom had gained control of extensive new lands in Silesia, a densely industrialized region with a large population and substantial tax yields.:192 Frederick the Great's personal reputation was enormously enhanced by his successes in the wars, as his debts to fortune and to British financial support were soon forgotten, while the memories of his energetic leadership and tactical genius were strenuously kept alive.:90 His small kingdom had defeated the Habsburg Monarchy and defended its prize against Austria, Russia, Sweden, and France, an accomplishment that appeared miraculous to contemporary observers.:200 After 1763, armies around the world sent their officers to Prussia to learn the secrets of the realm's outsize military power, making Prussia one of the most imitated states in Europe.:90
Answer this question based on the article: How many countries did the Hadsburg defend against?
A:
4