Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  Munhu X anopa munhu Y ruva
Chokwadi, heino ndima pfupi: Brinley akapa Lavelle ruva rimwe, dzvuku. Ruva racho raiva nematanda marefu aiva neminzwa. Lavelle akatora ruva ndokunzwa kunhuwirira kwaro kunofadza.