Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anoshandisa zita raMunhuY pasina
Chokwadi, heino ndima pfupi: Loni igwara rinozvitutumadza rinoshandisa zita raGraham pasina. Anogara achimudzikisira pasi uye achimuita kuti azvione seasingakoshi.