<prompt> Ube eseba umshayeli wezindiza wezindiza ngoMeyi 21, 1920.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Wabe eseba umshayeli wezindiza ngo - 1920 futhi waqhubeka kanjalo kwaze kwaba ngo - August 31, 1927. 