Problem: 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.

Which gender had more population living in Calgliari, males or females?
Answer: females

Problem: Coming off their divisional home win over the Jets, the Bills stayed at home, donned their throwback uniforms, and played their first home Monday Night football game in 13 years against the undefeated Dallas Cowboys.  In the first quarter, Buffalo got off to a fast start with DB George Wilson returning an interception 25-yard for a touchdown, along with the only score of the period.  In the second quarter, the Cowboys tied the game with QB Tony Romo completing a 22-yard TD pass to TE Jason Witten.  Afterwards, Buffalo increased its lead with kicker Rian Lindell getting a 24-yard field goal, along with DE Chris Kelsay intercepting a Romo pass in the endzone for a touchdown.  Dallas would end the half with kicker Nick Folk getting a 47-yard field goal. In the third quarter, Dallas drew closer with Folk kicking a 29-yard field goal.  Fortunately, the Bills immediately responded with CB Terrence McGee returning a kickoff 102 yards for a touchdown.  The Bills led 24-13 until 3:46 left in the fourth quarter, when the Cowboys got within 8 points with Folk getting a 37-yard field goal.  From there, things began to look grim for Buffalo as a Trent Edwards interception eventually turned into Romo's 4-yard TD pass to WR Patrick Crayton. The two-point conversion was no good, but Dallas got a successful onside kick.  With only 3 seconds left, Folk came out for a 53-yard field goal.  The first try was good, yet it was negated with Head Coach Dick Jauron calling time out (repeating a move done by both the Denver Broncos in week 2 and the Oakland Raiders in week 3).  However, the technique that worked for Denver and Oakland for this year failed as Folk got the game-winning 53-yard field goal as time ran out, despite the Bills defense getting 6 turnovers from Romo (5 interceptions and 1 fumble). With the heart-breaking loss, the Bills entered their bye week at 1-4.

How many yards long was Folk's field goal?
Answer: 47

Problem: The Bengals flew to Invesco Field for a snowy Week 16 intraconference game with the Broncos. In the first quarter, Cincinnati scored first with running back Rudi Johnson's 6-yard touchdown run for the only score of the period. In the second quarter, Jay Cutler tied the game at seven, with a 1-yard TD pass to tight end Tony Scheffler. Cutler then handed Denver the lead with a 39-yard touchdown pass to wide receiver Javon Walker. The Bengals cut the Bronco's lead with kicker Shayne Graham's 46-yard field goal, and quarterback Carson Palmer gave the Bengals the lead with an 11-yard touchdown pass to wide receiver Chris Henry. In the second half, Denver pulled ahead with running back Mike Bell's 2-yard touchdown run, and kicker Jason Elam's 24-yard field goal.  Cincinnati would pull within one point with Palmer's 10-yard touchdown pass to wide receiver T. J. Houshmandzadeh. On the extra point attempt, holder Kyle Larson allowed the snap to fly between his hands, securing the Broncos' win. The Bengal loss dropped their record to 8-7.

How many total yards did Jay Cutler throw in the first half of the game?
Answer: 40

Problem: Frederick had been King of Jerusalem—and as such claimed suzerainty over Cyprus—in right of his wife Isabella II until her death in 1228. That year he arrived first in Cyprus, where he antagonised the nobles, and then in Jerusalem, where he stayed until 1229, leaving in humiliating circumstances after having produced an anti-imperialist reaction in the people. In 1231 he sent Riccardo Filangieri as his marshal. His attempt to assert his authority was opposed by John of Ibelin, the Old Lord of Beirut, who had been regent until Frederick's arrival. On John's death in 1236 the war was taken up by his son Balian. In 1239 Philip of Montfort assumed the leadership of the opposition. Though the ecclesiastical hierarchy and the Knights Templar supported the nobility, the Teutonic Knights and Knights Hospitaller supported Filangieri. In general his rights as regent were recognised but his practical power was denied on the basis of the Assizes and the Haute Cour. His headquarters were in Tyre and he had the allegiance of Bohemond V, Prince of Antioch and Count of Tripoli. He also held the Holy City of Jerusalem itself, which had been negotiated away from the Saracens by Frederick. So long as the Ibelins controlled the opposition, Filangieri could count on the support of their enemies as well. The Italian cities were also divided between the two factions: Pisa supported Filangieri and Genoa the Ibelins. The Ibelins controlled Beirut, Arsuf, and Caesarea as well as the old capital of Acre. In 1231 the citizens of Acre formed a commune with their headquarters at the church of Saint Andrew's in order to unify their opposition to Filangieri. In 1232 John of Ibelin was elected its mayor.

How many years after his wife died did Frederick stay in Jerusalem?
Answer:
1