Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  E aroha ana te tangata X ki te tangata Y
Ae ra, anei he rarangi poto: Kei te hiahia tonu a Nicholai ki te whakarongo ki nga raru o Mendel, a ka whakapau kaha ia ki te awhina i a ia kia pai ake. He maha nga wa kua hoatu e ia he pokohiwi ki a ia ki te tangi.