<prompt> Umusho 1: I-Merganian ejwayelekile Mergus octosetaceus iyinkawu yohlobo lweMerganser yaseBrazil. Umusho 2: I-Merganser yaseBrazil Mergus octosetaceus iyinkawu yohlobo lweMerganian ejwayelekile. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Cha, akunjalo. 