response: It evolved from rugby football and from the sport of association football.
original_response: it evolved from rugby football and from the sports of association football
history: I like watching American football. That's cool. It's a game with eleven players on each side and a rectangular field. How do teams score points? Points are scored by advancing the ball into the opposing teams end zone for a touchdown or kicking it through the opponents goalposts for a field goal. Good question! That sounds like fun. What are the origins of football?
knowledge: American football evolved in the United States, originating from the sports of association football and rugby football.