TASK DEFINITION: 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.
PROBLEM: Passage: Coming off their bye week, the Steelers flew to Arrowhead Stadium for a Week 12 Sunday night showdown with the Kansas City Chiefs.  Pittsburgh trailed early in the first quarter when Chiefs kicker Ryan Succop kicked a 41-yard field goal.  Pittsburgh would answer in the second quarter with a 21-yard field goal from kicker Shaun Suisham following a Chiefs goal-line stand. The Steelers struck again when quarterback Ben Roethlisberger threw a 2-yard touchdown pass to rookie tight end Weslye Saunders. Succop and Shuisham each made 49-yard field goals before the end of the half to make it 13-6. The third quarter was scoreless, but in the 4th quarter Kansas City pulled closer when Succop booted a 40-yarder. This pulled the Chiefs to within 13-9. However, Pittsburgh's defense held on to preserve the victory as cornerback Keenan Lewis sealed the deal with an interception late in the 4th quarter with 29 seconds remaining. 
Question: How many points were scored in the first half? 
Answer type: Number 

SOLUTION: 19.

PROBLEM: Passage: After their embarrassing 17-point comeback loss four days prior, the Panthers hosted the Saints in a Thursday Night 'Color Rush' Matchup. Just like in the Chiefs game, the Panthers went into the fourth quarter holding New Orleans to only three points. They had a 23-3 lead but the Saints managed to rally and get within three with 5:11 left in the game. Late in the fourth quarter star linebacker Luke Kuechly left the game and was evaluated for a concussion. The Panthers were able to hold off New Orleans and win 23-20, improving to 4-6. 
Question: How many points were scored in the first three quarters? 
Answer type: Number 

SOLUTION: 26.

PROBLEM: Passage: 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. 
Question: How many years passed between the deaths of King Seongjong and Wang Song? 
Answer type: Number 

SOLUTION:
12.