Complete the following sentence: Because of having featured three of the subsequent four founding members of CONMEBOL, the Copa Centenario Revolución de Mayo was sometimes called "the first Copa América". <unk> <unk> <unk> <unk> <unk> <unk>
1916<unk>South American Championship as the first edition of the competition.<unk>1916<unk>South American Championship as the first edition of the competition.