<prompt> Qedela umusho olandelayo: UMiguelina Cobián Hechevarria 19 Disemba 1941 1 Disemba 2019 wayengumgijimi waseCuba. Wayeyilungu le-  <response>: Ithimba le-relay le-4 x 100 metres elazuza isiliva kuma-Olimpiki asehlobo ka-1968, indondo yokuqala yama-Olimpiki eyake yazuzwa ngabesifazane baseCuba. 