Problem: The Second Goryeo-Khitan War was an 11th-century conflict between the kingdom of Goryeo and the Liao dynasty  near what is now the border between China and North Korea. It was the second of the Goryeo-Khitan Wars, with the First Goryeo-Khitan War occurring in 993, the second in 1010, and the third in 1018. When King Seongjong died in 997, Liao invested his successor Wang Song as king of Goryeo . In 1009, he was assassinated by the forces of the general Gang Jo. Using it as a pretext, the Liao attacked Goryeo in the next year. They lost the first battle but won the second one, and Gang Jo was captured and killed. The Liao occupied and burnt the Goryeo capital Kaesong. The Khitan withdrew after Goryeo reaffirmed its tributary relationship with the Khitan.
Answer this question based on the article: How many years after the second Goryeo-Khitan war did the third Goryeo-Khitan war happen?
A: 8

Problem: Hoping to rebound from their divisional road loss to the Texans, the Titans went home for a crucial Week 16 battle with the Pittsburgh Steelers, with the AFC's top seed on the line. After a scoreless first quarter, the Titans got the second quarter lead as kicker Rob Bironas got a 42-yard field goal, along with quarterback Kerry Collins completing a 34-yard touchdown pass to wide receiver Justin Gage. The Steelers would respond with quarterback Ben Roethlisberger completing a 31-yard touchdown pass to wide receiver Santonio Holmes. In the third quarter, Pittsburgh took the lead as Roethlisberger completed a 21-yard touchdown pass to wide receiver Hines Ward, yet Tennessee struck back with rookie running back Chris Johnson getting a 21-yard touchdown run. The Titans would then pull away in the fourth quarter with running back LenDale White's 1-yard touchdown run and safety Michael Griffin's 83-yard interception return for a touchdown. This was the first game of the year where the league-leading Steelers defense allowed more than 300 yards of total offense (allowing 332 yards). With the win, not only did Tennessee improve to 13-2, but they also locked up the AFC's #1 seed. This would be the Titans last win until Week 8 of the 2009 season. This would also be the last time a team swept both the AFC and NFC North in the same season until the Dallas Cowboys did it during the 2016 season.
Answer this question based on the article: Which player scored the longest touchdown?
A: Michael Griffin

Problem: As of the census of 2000, there were 478,403 people,  190,638  households, and 111,904  families residing in the city. The population density was . There were 215,856 housing units at an average density of . The racial makeup of the city was 51.0% African American, 41.5% White American, 0.3% Native American, 1.3% Asian American, 0.0% Pacific Islander American, 3.6% from other races, and 2.2% from Multiracial American. Hispanic or Latino Americans of any race were 7.3% of the population. Ancestry (United States Census) include German Americans (15.2%), Irish American (10.9%), English American (8.7%), Italian American (5.6%), Polish American (3.2%), and French American (3.0%). Out of the total population, 4.5% were foreign born; of which 41.2% were born in Europe, 29.1% Asia, 22.4% Latin American, 5.0% Africa, and 1.9% Northern America.
Answer this question based on the article: How many percent of people were not Irish American?
A:
89.1