<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Aliaksandr Piatrovich Liakhovich ; owazalwa ngo-4 Julayi 1989 ungumgibeli wezinyawo waseBelarus. Uncintisane emncintiswaneni wokuhamba amakhilomitha angama-20 eMqhudelwaneni Womhlaba Wemidlalo Yezemidlalo ka-2015 eBeijing, eChina, kodwa waxoshwa. Ngo-2019, waqhudelana emjahweni wamakhilomitha angama-20 wabesilisa  <response>: Emqhudelwaneni we-World Athletics Championships ka-2019 owawubanjelwe eDoha, eQatar. Waqeda endaweni yama-40. 