Premise: El Clásico ( [ el ˈklasiko ] ; El Clàssic , [ əɫ ˈkɫasik ] ; `` The Classic '' ) is the name given in football to any match between fierce rivals Real Madrid and FC Barcelona . FC Barcelona . Barcelona is one of three founding members of the Primera División that have never been relegated from the top division , along with Athletic Bilbao and Real Madrid . The North American Football Union , often referred to by the acronym NAFU , is a regional grouping under CONCACAF of national football organizations in the North American Zone .
Hypothesis: FC Barcelona is a North American football club.
Label: CONTRADICTION