<prompt> Qedela umusho olandelayo: UDenis Victor Black 20 Okthoba 1897 21 Julayi 1973 wayengumsubathi waseBrithani owaqhudelana kuma-Olimpiki asehlobo ka-1920. Ngo-1920 wayeyilungu leqembu laseBrithani elaliqeda endaweni yesine emncintiswaneni  <response>: Umncintiswano wokudlulisa amamitha angu-4x100. Wazalelwa e-Aylsham, eNorfolk. 