Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anodzidza nezvekukanganisa kuri mushumo Y
Chokwadi, heino ndima pfupi: Lucy akaziva kuti mushumo Y waiva nechikanganiso. Akagadzirisa chikanganiso chacho ndokutumirazve mushumo wacho.