<prompt> Pedzisa mutsara unotevera: Debbie Byfield akaberekwa musi wa5 Chikumi 1954 mutambi weJamaican sprinter. Akakwikwidza mumakwikwi  <response>: 4 × 100 metres relay yevakadzi pa1972 Summer Olympics. Akava wechinomwe mumakwikwi emamita mazana mana pamitambo yePan American muna 1975. Ndiye amai vomumhanyi Kelli White. 