P: According to ISTAT, in 2014 there were 154,356 people residing in Cagliari (+3.0% compared with 2011), of whom 71,522 were male and 82,834 female for a sex ratio of 0.86. Minors (children aged 18 and younger) totalled 12.92% of the population, compared to pensioners at 24.81%. The average age of Cagliari residents is 47.44. The ratio of the population over 65 years of age to that under the age of 18, is 53.39%. The elderly population, defined as being over 65 years of age, has increased by 21.95% over the last 10 years. The current birth rate in Cagliari is 6.29 births per 1,000 inhabitants. The average number of people of any age per household is 2.11 and the percentage of households composed of a single person is 42.53%. The population of Cagliari is structured like that of other first world countries, especially as to the prevalence of an elderly population. The trend of these rates in the Cagliari metropolitan area is proportionally reversed in the suburbs, where most younger families move.
Answer this: How many percent of households are not composed of a single person?

A: 57.47

Problem: The 2-1 Lions returned home in Week 4 to face the 3-0 Chicago Bears. Robbie Gould started the scoring for the Bears with a 34-yard field goal, but field goals of 23 and 31 yards by David Akers put the Lions up 6-3. Early in the second quarter, Matt Forte exploded for a 53-yard touchdown run to put Chicago back up, 10-6. The lead was narrowed to 10-9 when Akers connected on a 41-yard field goal. The Lions then reeled off three straight touchdowns in the span of three and a half minutes. Set up by a 57-yard punt return from Micheal Spurlock, Matthew Stafford scored first when he recovered his own fumble in the end zone following a 1-yard quarterback sneak. On Chicago's next possession, Jay Cutler's second interception of the day was returned by Glover Quin 42 yards, to the Bears 2. One play later, Stafford hit Calvin Johnson in the corner of the end zone for a 2-yard TD. On the Lions next possession, Reggie Bush scored on a 37-yard TD run, hurdling Bears safety Major Wright on his way to the end zone. Robbie Gould closed the half with a 28-yard field goal that made the score 30-13. Gould would connect again on a 25-yarder in the third quarter to get the Bears within two touchdowns. On Chicago's next possession, Ndamukong Suh forced a Jay Cutler fumble, then Nick Fairley scooped up the ball and took it the remaining 4 yards for the score to give Detroit a 37-16 lead. David Akers extended it to 40-16 on a 43-yard field goal in the fourth quarter. The Bears attempted a furious rally in the final minutes. Cutler hit Alshon Jeffery on a 14-yard TD pass with four minutes left, then connected with Jeffery again for a 2-point conversion to make the score 40-24. On a potential clock-killing drive, Lions running back Joique Bell lost a fumble, and the Bears took advantage with another Cutler TD pass - this one going 10 yards to Earl Bennett. After another successful 2-point conversion, Chicago was within one score, 40-32. But Detroit's Kris Durham recovered the ensuing onside kick to preserve the victory. After throwing just one interception in eight previous games against the Lions, Jay Cutler threw three picks in this game, two of them being grabbed by Lions safety Louis Delmas. Reggie Bush rushed 18 times for 139 yards, and had another 34 yards on four receptions.

How many yards difference was Robbie Gould's first field goal compared to David Akers's first field goal?
Answer: 11

Q: The Greek Navy was relatively modern, strengthened by the recent purchase of numerous new units and undergoing reforms under the supervision of a British mission. Invited by Prime Minister Venizelos in 1910, the mission began its work upon its arrival in May 1911. Granted extraordinary powers and led by Vice Admiral Lionel Grand Tufnell, it thoroughly reorganized the Navy Ministry and dramatically improved the number and quality of exercises in gunnery and fleet maneuvers. In 1912, the core unit of the fleet was the fast armoured cruiser Georgios Averof, completed in 1910 and, at that time, the fastest and most modern warship in the combatant navies. It was complemented by three rather antiquated battleships of the Hydra class. There were also eight destroyers built in 1906-1907, and six new destroyers that were hastily bought in summer 1912 as the imminence of war became apparent. Nevertheless, at the outbreak of the war, the Greek fleet was far from ready. The Ottoman battlefleet retained a clear advantage in number of ships, speed of the main surface units and, more importantly, in the number and caliber of the ships' guns. In addition, as the war caught the fleet in the middle of its expansion and reorganization, fully a third of the fleet only reached Greece after hostilities had started, forcing the navy to reshuffle crews, who consequently suffered from lacking familiarization and training time. Coal stockpiles and other war stores were also in short supply, while the Georgios Averof had arrived with barely any ammunition, and would remain so until late November.
How many years did it take to build the eight destroyers?
A: 2

Problem: The Falcons returned home to take on the last of their AFC Opponents. Coming back home they are 3-0 against the AFC West. However, for the 3rd straight week, the team would trail a game as the Raiders moved ahead after Sebastian Janikowski's 53-yard field goal for the only score of the first quarter. The Falcons however took the lead with Matt Ryan finding Roddy White on a 4-yard pass to move up 7-3. However, the Raiders would come within a point with Janikowski kicking a 22-yard field goal and then retook the lead with Carson Palmer's 25-yard touchdown pass to Denarius Moore for a 13-7 halftime lead. After the break, the Falcons were able to score 13 unanswered points. First, Bryant kicked 2 field goals from 41 and 20 yards tie the game at 13-13. Then, In the fourth quarter, they took the lead after Asante Samuel returned an interception from 79 yards out for a touchdown to make the score 20-13. The Raiders however were able to make up for this mistake as Carson Palmer drove them down the field and Darren McFadden ran a touchdown in from 2 yards out to tie the game at 20-20. However, again the Falcons were able to complete the comeback as Bryant nailed a 55-yard field goal with 0:01 left to make the final score 23-20 With the win, the Falcons go into their bye week with their first ever 6-0 start to a season. They also finish the season 4-0 against the AFC West and with the Texans' loss to the Packers on Sunday Night, they remain the NFL's only undefeated team.
Answer this question based on the article: How many field goals were there between 20 and 45 yards?
A: 3

P: Hoping to rebound from their Week 1 divisional loss to the Ravens, the Steelers played their home-opener against the Seattle Seahawks at Heinz Field. After a failed 4th and goal run on their first drive, Pittsburgh delivered the game's first punch with a 1-yard touchdown run from running back Rashard Mendenhall. This score on their second drive gave them the early lead. The Steelers added onto their lead in the second quarter with a 20-yard touchdown run from running back Isaac Redman, followed by a 20-yard field goal from kicker Shaun Suisham. Pittsburgh's offense made one last score in the third quarter with quarterback Ben Roethlisberger finding wide receiver Mike Wallace on a 2-yard touchdown pass. From there, the defense prevented any scoring attempt from Seattle's offense.
Answer this: Which player scored the first points of the game?

A:
Rashard Mendenhall