Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anofanira kubatsira MunhuY
Chokwadi, heino ndima pfupi: Martez aifanira kubatsira Ridge kukwira masitepisi nokuti akanga akuvara. Iye zvino Martez anofara nokuti akakwanisa kumubatsira.