Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anoverenga tsamba yaMunhuY
Chokwadi, heino ndima pfupi: Nael aida kuziva zvaiva mutsamba dzaStratton, saka akatarisa. Akaona kuti paiva nemabhiri, tsamba dzinoverengeka, uye zvimwe zviziviso.