Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anobvumidza chikumbiro chaMunhuY
Chokwadi, heino ndima pfupi: Murray anobvumirana nechikumbiro chaCopeland uye anomuwedzera seshamwari. Murray ipapo anotumira Copeland shoko achibvunza kana achida betsero nechimwe chinhu.