<prompt> Nelly Chávez akaberekwa musi wa17 Zvita 1945 mutambi weBolivia anomhanya madaro marefu. Akakwikwidza mumarathon evakadzi  <response>: pamitambo yeOlympic yezhizha ya1984. Chávez akapedza ari wechitanhatu mumarathon paPan American Games ya1987. Ndiye mukadzi wokutanga kumiririra Bolivia pamitambo yeOlympic. 