english: And what a trained interrogator does is they come in and in very subtle ways over the course of several hours, they will ask that person to tell that story backwards, and then they'll watch them squirm, and track which questions produce the highest volume of deceptive tells.
non_english: Vyškolená osoba do toho vstupuje a v priebehu niekoľkých hodín, veľmi subtílne požiada tohto človeka, aby svoj príbeh porozprával od konca. Pritom ho pozoruje, ako sa vrtí a zisťuje, v ktorých odpovediach bude najviac neprávd.