Question: Lima is the third-largest city in the Americas, behind São Paulo and another city that consists on how many municipalities?
Sentence (from "2013 São Paulo FC season"): São Paulo participated in the continental tournament, Copa Libertadores, returning to the most important South American competition following a two-year absence, in a spot by the title of Copa Sudamericana won in the previous year and by the qualifying group of national league with a 4th position reached in the end of competition.
Relevant evidence: No