<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo I-Northwestern Debate Society iyithimba lezingxoxo zenqubomgomo.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi I- Northwestern Debate Society iyithimba lezingxoxo zenqubomgomo eliye lazuza imiqhudelwano eyishumi nane yezingxoxo zikazwelonke, okuyinani eliphakeme kunanoma iyiphi inyuvesi. 