<prompt> Pedzisa mutsara unotevera: Pamitambo yeOlympic yeZhizha ya2016, Iizuka akahwina menduru yesirivha mu  <response>: 4 × 100 metres relay. Akakunda menduru dzinosvika sere dzegoridhe nhatu, sirivha ina, ndarira imwe mumakwikwi epasi rose emitambo. 