This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

[Q]: Passage: 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. 
Question: How many percent of households are not composed of a single person? 
Answer type: Number 
[A]: 57.47.


[Q]: Passage: After a tough loss at home to the Lions, the Eagles traveled down south to New Orleans to take on the Saints in the Mercedes-Benz Superdome.  The Saints scored first with Patrick Robinson returning a Michael Vick interception 99 yards for a touchdown and a 7-0 lead for the only score of the game.  The Eagles got on the board in the 2nd quarter as Alex Henery kicked a 22-yard field goal to cut the lead to 7-3 not long before Chris Ivory ran for a 22-yard touchdown to move the Saints ahead by 11 with a 14-3 lead and then they would score again with Drew Brees finding Marques Coltson on a 1-yard touchdown pass for a 21-3 halftime lead.  The Eagles scored 10 unanswered points in the 3rd quarter with Vick hooking up with DeSean Jackson on a 77-yard touchdown pass for a score of 21-10 and then Henery kicked a 37-yard field goal for a score of 21-13.  But the Saints scored one last time as Brees found Jimmy Graham on a 6-yard touchdown pass for a 28-13 lead which would be the final score of the game as neither team scored in the 4th quarter. 
Question: How many more points did the Saints score in the first half compared to the Eagles? 
Answer type: Number 
[A]: 18.


[Q]: Passage: On November 18, 1918 the People's Council of Latvia proclaimed the Independence of the Republic of Latvia and created the Latvian Provisional Government headed by Kārlis Ulmanis.On December 1, 1918 the newly proclaimed republic was invaded by Soviet Russia.Much of the invadinig army in Latvia consisted of Red Latvian Riflemen, which made the invasion easier. The Soviet offensive met little resistance. In the north Alūksne was taken on December 7, Valka on December 18, and Cēsis on December 23, in the south Daugavpils was taken on December 9 and Pļaviņas on December 17. Riga was captured by the Red Army on January 3, 1919. By the end of January the Latvian Provisional Government and remaining German units had retreated all the way to Liepāja, but then the Red offensive stalled along the Venta river. The Latvian Socialist Soviet Republic was officially proclaimed on January 13 with the political, economic, and military backing of the Soviet Russia. 
Question: How many days after the Soviet Russia invaded the newly proclaimed republic did the Soviets take Alūksne? 
Answer type: Number 
[A]:
6.