<prompt> Qedela umusho olandelayo: Ithimba laseJamaica ekuqaleni lazuza izindondo zegolide ngo  <response>: I-relay yamadoda engu-4 × 100 m kodwa yakhishwa ngenxa yokwephula imithetho yokulwa nezidakamizwa nguNesta Carter. INkantolo Yezokwahlulela Yezemidlalo yanquma ngo-2018 ukuthi iTrinidad neTobago yiyona enqobile, indondo yesiliva yabuyiselwa eJapan kanti eyethusi yathunyelwa eqenjini laseBrazil, elalakhiwe ngabasubathi uVicente de Lima, uSandro Viana, uBruno de Barros noJosé Carlos Moreira. 