Question: How many teams qualify for the world cup from concacaf?

Disambiguated questions and answers:
context: In March 2011, following news that CONCACAF would not receive four spots in the 2014 World Cup, officials within CONCACAF indicated that the first format proposed would be revised. Several days later, officials within CONCACAF announced the qualifying format they would present to FIFA. The proposed format, which was subsequently accepted by FIFA, consists of 4 stages.
question: How many teams qualify for the world cup from concacaf in 2014?
short_answers: four
wikipage: 2014 FIFA World Cup qualification (CONCACAF)

context: The six teams that reached the fourth round formed one double-round-robin, home-and-away group nicknamed the "Hexagonal." The top three teams qualified for the 2010 FIFA World Cup. The fourth place team qualified for a home-and-away play-off against the fifth-place team from CONMEBOL.
question: How many teams qualify for the world cup from concacaf in 2010?
short_answers: three
wikipage: 2010 FIFA World Cup qualification (CONCACAF)

context: The following four teams from CONCACAF qualified for the final tournament.
question: How many teams qualify for the world cup from concacaf in 2006?
short_answers: four
wikipage: 2014 FIFA World Cup qualification (CONCACAF)

context: The CONCACAF (Confederation of North, Central American, and Caribbean Association Football) qualification stage for the 2010 FIFA World Cup in South Africa consisted of 35 national teams competing for the three berths given automatically to CONCACAF by FIFA. The United States, Mexico and Honduras qualified. The fourth-place finisher, Costa Rica, played a two-game playoff with the CONMEBOL fifth-place finisher, Uruguay, for a possible fourth berth.
question: How many teams automatically qualify for the world cup from concacaf in general?
short_answers: three
wikipage: 2010 FIFA World Cup qualification (CONCACAF)

Long answers:
knowledge: content: For each World Cup, FIFA decides beforehand the number of places in the finals allocated to each of the zones, based on the numbers and relative strengths of the confederations' teams.
wikipage: FIFA World Cup qualification

content: The 2022 CONCACAF qualification process changed significantly from the 2018 qualification cycle. The top three teams advance to the World Cup finals, while the fourth-placed side will enter the inter-continental play-offs.
wikipage: FIFA World Cup qualification

content: The FIFA World Cup qualification is the process that a national association football team goes through to qualify for the final tournament of the FIFA World Cup. The qualification reduces the large field of eligible entrants from 211 to just 32 for the finals as of the 2022 edition (to be expanded to 48 from 2026 onwards).
wikipage: FIFA World Cup qualification
long_answer: For each World Cup, FIFA decides beforehand the number of places in the World Cup finals allocated to each of the qualifying zones, based on the numbers and relative strengths of the confederations' teams. Using this methodology, in previous World Cups, CONCACAF has had three to four teams qualify for the World Cup finals. The 2022 CONCACAF qualification process changed significantly from the 2018 qualification cycle. The top three teams will advance to the World Cup finals, while the fourth-placed side will enter the inter-continental playoffs.