<prompt> Qedela umusho olandelayo: UNa Yoon-kyung owazalwa ngoNovemba 24, 1982 ungumdubuli wezemidlalo waseNingizimu Korea. Wancintisana emncintiswaneni  <response>: Izivivinyo zabesifazane zempi yempi ye-air rifle yamamitha ayi-10 nempi yempi yamamitha angama-50 izikhundla ezi-3 kuma-Olimpiki asehlobo ka-2012. 