<prompt> Qedela umusho olandelayo: UJuan Carlos Ríos owazalwa ngo-11 Meyi 1972 ungumdlali webhola lezinyawo waseBolivia. Udlale imidlalo eyishumi nambili eqenjini lebhola lezinyawo laseBolivia kusukela ngo-1993 kuya ku-1995. Wayeyingxenye yeqembu laseBolivia  <response>: Umqhudelwano weCopa América ka-1993. 