Problem: Håkon Sverresson appeared to have pacified the whole country, but died suddenly in 1204. His successor was the infant Guttorm, who himself died later the same year. The Birkebeiner knew of no other direct descendants of King Sverre and chose one of his nephews, Inge Bårdson, as their new king. By then a revived Bagler party had formed in Denmark, taking another son of King Magnus Erlingsson, Erling Stonewall, as their king. Helped by King Valdemar II of Denmark, they launched an invasion of Norway in 1204, taking control of the Oslofjord-area. This second Bagler war lasted until 1208. When Erling Stonewall fell ill and died in 1207, he was succeeded as Bagler king by Philippus Simonsson, a nephew of King Inge Crouchback and bishop Nikolas of Oslo, and the war continued uninterrupted. The Bagler were strongest in the Oslofjord-area, while Trøndelag was a stronghold of the Birkebeiner, but battles and ambushes took place throughout the country. In the end the bishops were able to negotiate a settlement between the two sides, confirmed at a meeting at Kvitsøy in 1208. The Bagler king Philippus was to remain in control of eastern Norway but renounce the title of king, leaving the Birkebeiner King Inge nominally sole ruler of the country. In the event, Philippus continued to style himself king until his death, but peace between the Bagler and Birkebeiner was preserved until 1217.
Answer this question based on the article: How many years after Sverresson die, did the Bagler war end?
A: 4

Problem: Following the Denver Broncos loss on Thursday night to the San Diego Chargers, the Raiders looked to move into sole possession of first place in the AFC West as they hosted the Kansas City Chiefs. Things began well for the Raiders as Jalen Richard returned the opening kick 50 yards and Derek Carr hit Andre Holmes for a three-yard touchdown pass to put the Raiders up 7-0. However, the struggling Raiders defense continued to have problems stopping opponents as the Chiefs scored on a two-yard touchdown run by Spencer Ware and a four-yard run by Jamaal Charles (extra point failed), putting the Chiefs in front 13-7. The Raiders were able to get a field goal from Sebastian Janikowski as the half ended to pull within 13-10. However, Chiefs head coach Andy Reid, who is 16-2 in his career coming off of bye weeks, continued to baffle the Raiders defense in the second half. The Chiefs added a one-yard run by defensive lineman Dontari Poe and two field goals by Cairo Santos to go up 26-10. The Raiders offense managed nothing in the second half and the Chiefs won 26-10. The Chiefs offense put up 406 yards on the hapless Raiders defense. The Raiders fell to 4-2 on the season and back into a first place tie with the Broncos.
Answer this question based on the article: How many points were scored in the first half of the game?
A: 23

Problem: During 2006, Chile imported US $26 billion from the Americas, representing 54% of total imports, followed by Asia at 22%, and Europe at 16%. Mercosur members were the main suppliers of imports to Chile at US $9.1 billion, followed by the United States with US $5.5 billion and the European Union with US $5.2 billion. From Asia, China was the most important exporter to Chile, with goods valued at US $3.6 billion. Year-on-year growth in imports was especially strong from a number of countries - Ecuador (123.9%), Thailand (72.1%), Korea (52.6%), and China (36.9%).
Answer this question based on the article: How many percentage points of Chile's imports were from areas other than the Americas, Asia, or Europe?
A:
6