<prompt> Pedzisa mashoko anotevera: Loretta Barcenas akaberekwa musi wa19 December 1942 mutambi wenhangemutange wokuPhilippines. Akakwikwidza mumakwikwi  <response>: 4 × 100 metres relay yevakadzi kumaOlympics eZhizha a1964. 