Switch plot
During the quiz, the order of the candidates shows their standings. If they give a correct answer, they 'switch' places with an opponent in a higher position. It is important for the candidates to work your way up to the coveted first place with correct answers. After each round, the last in the standings is eliminated, but the dropouts simply come back the next day, because the same five candidates play against each other for a whole week. The order in which they lose weight determines their starting order for the next day.