Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anokumbira ruregerero achimiririra MunhuY
Chokwadi, heino ndima pfupi: Anouya kumba kwake kuzokumbira ruregerero, uye vanopedza nguva yakati vachitaura pamusoro pezvakaitika. Vose vari vaviri vanobvumirana kuti kwakanga kuri kusanzwisisana uye kuti vachiri kufarirana.