Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  Munhu X anowana chirango kubva kuMudzidzisi Z
Chokwadi, heino ndima pfupi: Mudzidzisi Z akapa Gene nguva yokuzorora pashure pokunge ataura mukirasi. Gene akanga anonoka kukirasi yake inotevera nemhaka yokuchengetwa.