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.

Example Input: Passage: After a tough season-opening loss, the Steelers traveled to Cincinnati to take on the Bengals. The Steelers scored first when Shaun Suisham scored a field goal from 44 yards out to make the score 3-0. The Bengals took the lead as Giovani Bernard ran for a 7-yard touchdown making the score 7-3. The Bengals scored again in the 2nd quarter as Mike Nugent nailed a 41-yard field goal to make the score 10-3 followed up by Ben Roethlisberger finding Derek Moye on a 1-yard pass to tie the game at 10-10 halftime. The Bengals retook the lead in the 3rd quarter as Andy Dalton found Bernard on a 27-yard pass retaking the lead 17-10 and then it was followed up by Nugent's 25-yard field goal in the 4th quarter for a final score of 20-10. With their 2nd straight loss to the Bengals, the Steelers started a season 0-2 for the first time since 2002.
Question: How many points were scored in the first half?
Answer type: Number
Example Output: 20.

Example Input: Passage: The Bison football team was the winningest program in NCAA Football history with thirty-three conference championships and eight national championships (1965, 1968, 1969, 1983, 1985, 1986, 1988, 1990) before moving to Division I Championship Subdivision in 2004. In January 2012, NDSU defeated Sam Houston State University in the NCAA Division I Football Championship game becoming the 2011 season National Champions. NDSU football is a major event in the city of Fargo and the region, averaging over 18,000 fans per home game. The Bison play their home games at the Fargodome (cap. 19,287). In January 2013, NDSU football won the NCAA Division I championship title for a second year in a row, defeating Sam Houston again. They also defeated Kansas State and hosted College GameDay (football). In January 2014, NDSU defeated Towson to win its 3rd consecutive national championship in FCS football. It is only the 2nd team in NCAA history to achieve this feat. NDSU also defeated FBS Iowa State for their 6th consecutive win over an FBS opponent and hosted ESPN College Gameday for the 2nd straight season. January 2015, for the 2014 season, NDSU defeated Illinois State to win its 4th consecutive national championship in FCS football. The feat had never been accomplished in Division I football. In the 2015 season, NDSU defeated Jacksonville State for a record 5th consecutive NCAA Division I FCS national championship. No football team in the modern history of the NCAA has accomplished this feat. In the 2016 season, NDSU was defeated by James Madison, 27-17, who eventually went on to win the championship. Thus ending the Bisons reign of 5 consecutive championships. The following season the Bison went on to win the FCS National Championship again for the sixth time in seven years, by beating James Madison 17-13.
Question: How many times before 1990 did exactly two years pass between the national championships won by the Bison?
Answer type: Number
Example Output: 3.

Example Input: Passage: The 49ers featured one of the best running games in the NFL in 1976 NFL season. Delvin Williams emerged as an elite back, gaining over 1,200 yards rushing and made the Pro Bowl. Wilbur Jackson also enjoyed a resurgence, rushing for 792 yards. Once again Gene Washington was the teams leading receiver with 457 yards receiving and six scores. The 49ers started the season 61 for their best start since 1970. Most of the wins were against second-tier teams, although the 49ers did shut out the Rams 160, in 1976 Los Angeles Rams season on Monday Night Football. In that game the 49ers recorded 10 sacks, including 6 by Tommy Hart. However, the 49ers lost four games in a row, including two against divisional rivals Los Angeles and 1976 Atlanta Falcons season that proved fatal to their playoff hopes. Louis G. Spadia retired from the 49ers in 1977 upon the teams sale to the DeBartolo Family. The team was sold to Edward J. DeBartolo Jr. in March 1977, and despite finishing the season with a winning record of 86, Clark was fired after just one season by newly hired general manager Joe Thomas (American football executive), who oversaw the worst stretch of football in the teams history.
Question: How many games did the 49ers win than lose for their best start in 1970?
Answer type: Number
Example Output:
5.