Q: 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.
How many more percentage points of pensioners are there than minors?
A: 11.89

Q: (2012 Tennessee Titans season)Despite Chris Johnson breaking out with his first 100+ yard rushing game for the Titans this season, Tennessee was unable to contain a dynamic Texans team, who recorded two touchdowns on defense en route to blowout the former Oilers 38-14.  With the win, the Texans improved to 4-0 for the first time in franchise history. On the opening drive of the game, Matt Schuab threw an 11-yard touchdown to make it 7-0. 2 drives later, Arian Foster scored a touchdown of 4 yards to make it 14-0 at the end of the first. Tennessee got going in the second with a 19-yard touchdown making it 14-7. That was the score at the half. In the third Matt Hasselbeck dropped back but was picked of by Danieal Manning and returned for a touchdown making it 21-7. On Houston's next drive, Schuab threw a 28-yard touchdown to Owen Daniels to make it 28-7 at the end of the third. In the fourth Tennessee fumbled giving it to Houston who took a 31-7 lead. Tennessee then threw an interception returned 63 yards for a touchdown. It was 38-7. Tennessee scored late in the game to make it 38-14 and that was the final score.
how many yards did arian foster score?
A: 4

Q: Coming off their bye week, the Rams went home for a Week 10 duel with the undefeated New Orleans Saints. After a scoreless first quarter, Saints running back Reggie Bush got a 3-yard touchdown run to open the scoring, but the Rams would answer when quarterback Marc Bulger found wide receiver Donnie Avery on a 29-yard touchdown pass. Although New Orleans retook the lead with quarterback Drew Brees' 15-yard touchdown pass to Bush, St. Louis would close out the half with running back Steven Jackson's 2-yard touchdown run. The Saints would deliver a huge strike in the third quarter as wide receiver Courtney Roby returned the second half's opening kickoff 97 yards for a touchdown, yet the Rams would keep it close with kicker Josh Brown's 32-yard field goal. In the fourth quarter, New Orleans would increase their lead with Brees' 27-yard touchdown pass to wide receiver Robert Meachem. St. Louis tried to rally as Bulger completed a 19-yard touchdown pass to Avery (with a failed 2-point conversion), but the Saints' defense would prevent any further progress.
How many field goals were kicked in the game?
A: 1

Q: Trying to snap a three-game skid, the Chiefs went home for a Week 12 AFC West rematch with the Oakland Raiders.  In the first quarter, Kansas City trailed early as Raiders kicker Sebastian Janikowski managed to get a 25-yard field goal.  Afterwards, the Chiefs regained the lead as rookie RB Kolby Smith managed to get a 10-yard TD run.  In the second quarter, Oakland played catch-up as Janikowski kicked a 54-yard field goal.  Kansas City improved its lead before halftime as kicker Dave Rayner nailed a 30-yard field goal. In the third quarter, the Raiders regained the lead with RB LaMont Jordan getting a 5-yard TD run.  The Chiefs would respond with Smith getting a 5-yard TD run.  However, in the fourth quarter, Oakland regained the lead with RB Justin Fargas getting a 14-yard TD run.  Kansas City tried to come back, but the Raiders held on for the win. With their fourth-straight loss, not only did the Chiefs fall to 4-7, but it snapped their nine-game winning streak against the Raiders.  This would be the first time since 2004 that Kansas City had dropped four-straight games. Kolby Smith, in his first game starting in absence of Larry Johnson, had 31 carries for 150&#160;yards on the day.
How many yards was the shortest touchdown run?
A:
5