Question: Write an article that answers the following question: How many more percent was growth of petroleum prices in 1986 than 1987?
Article: This drop was caused by a combination of sharply lower petroleum prices in world markets and voluntary production cuts in Brunei. The GDP recovered somewhat since 1986, growing by 12% in 1987, 1% in 1988, and 9% in 1989. In recent years, GDP growth was 3.5% in 1996, 4.0% in 1997, 1.0% in 1998, and an estimated 2.5% in 1999. However, the 1999 GDP was still only about $4.5 billion, well below the 1980 peak.

Question: Write an article that answers the following question: Which team scored first?
Article: In week 13, the Lions hosted the Indianapolis Colts. They started the scoring when Jason Hanson kicked a 48-yard field goal. The Colts responded with a 17-yard touchdown catch by Donnie Avery from Andrew Luck. Detroit replied when Brandon Pettigrew caught a 16-yard touchdown pass from Matthew Stafford, and added to their lead in the second quarter when Mikel Leshoure ran in a touchdown from 6 yards out. The Colts scored their only points of the second quarter when Coby Fleener caught a 26-yard touchdown pass from Andrew Luck. The Lions closed out the half with 2 field goals from Jason Hanson from 33 and 52 yards out respectively. Each team scored a touchdown in the third quarter. First the Colts' Vick Ballard ran one in from 11 yards out, then Detroit's Calvin Johnson caught 46-yard touchdown pass from Matthew Stafford. The Lions' only points of the final quarter was a 31-yard field goal by Jason Hanson. The Colts then rallied from behind with two touchdowns. First LaVon Brazill caught a 42-yard pass from Andrew Luck, then Donnie Avery caught a 14-yard pass from Andrew Luck in the final seconds of the game for the win. It was the Lions' third consecutive loss in which they were leading with less than 2 minutes left in the game.

Question: Write an article that answers the following question: How many years did the Great Famine last?
Article: From the Act of Union on 1 January 1801, until 6 December 1922, the island of Ireland was part of the United Kingdom of Great Britain and Ireland. During the Great Famine, from 1845 to 1849, the island's population of over 8 million fell by 30%. One million Irish died of starvation and/or disease and another 1.5 million emigrated, mostly to the United States. This set the pattern of emigration for the century to come, resulting in a constant population decline up to the 1960s.

Question: Write an article that answers the following question: How many percentages of the population is 18 or older?
Article: In the county, the population was spread out with 23.5% under the age of 18, 7.8% from 18 to 24, 28.5% from 25 to 44, 25.9% from 45 to 64, and 14.2% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 93.8 males. For every 100 females age 18 and over, there were 90.5 males.