Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX ane rubatsiro rwaMunhuY
Chokwadi, heino ndima pfupi: Alajah ane rubatsiro rwaYuvan. Alajah anonzwa ane rombo rakanaka kwazvo nokuti Yuvan mubetseri mukuru uye anoziva kuti achagara aripo nokuda kwake paanenge achimuda.