<prompt> Qedela umusho olandelayo:  <response>: I-2019 World Artistic Gymnastics Championships eStuttgart, eJalimane, uYang wayefanelekele umdlalo wokugcina womcimbi we-vault ngamunye endaweni yokuqala, kodwa waqeda endaweni yesishiyagalombili ngemuva kokuwa e-vault yokuqala - eyakhe i-Yang Hak Seon e-vault, noma i-front handspring layout i-triple twist - kanye nokufaka inhlawulo engu-0.300 ngokuphuma ngaphandle kwemingcele ngenxa yalokho. 