Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anotaura zvakataurwa naMunhuY
Chokwadi, heino ndima pfupi: Lux akanga achitaura neshamwari yake pamusoro pokuti aida sei imbwa nokuda kwezuva rake rokuberekwa. Issa, uyo akanga ari pedyo uye akanzwa kurukurirano yacho, akasarudza kuita kuti chishuvo chaLux chiitike nokumuwanira imbwa zuva rakatevera racho chairo.