response: Which professional football league do you dream of? The 3 best know are the NFL, AFL and CFL
original_response: Do you have a favorite football team?  Mine is the Dallas Cowboys from the NFL.
history: Do you like football? Or rather , Are you ready for some football? No opinions about football to be given, what about you, do you like when the offense succeeds when trying to advance down the field? I actually like when the defense stops the offense. Do you know the origins of American football? Yes, I do, American football originated from association football and rugby football Cool, my dream is to play in a professional football league
knowledge: Currently (2016), there are multiple professional football leagues in North America: the three best known are the National Football League (NFL) and the Arena Football League (AFL) in the U.S. and the Canadian Football League (CFL) in Canada.