Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  Kāore e taea e PersonX te whangai i a PersonY
Ae ra, anei he rarangi poto: Kei te ngana a Anibal ki te whangai i a Orson, engari kaore a Orson e whakatuwhera i tona waha. E pouri ana a Anibal nā te mea e ngana ana ia ki te mahi i tētahi mea e hira ana ki a Orson, engari kāore a Orson i te mahi tahi.