<ディベートフロー> Affirmative Constructive speech 3 min Negative cross-examination of the affirmative by the negative 2 min (Preparation time 1min) Negative Constructive speech 3 min Affirmative cross-examination of the negative by the affirmative 2 min (Preparation time 1min) First negative rebuttal 2 min First affirmative rebuttal 2 min (Preparation time 1min) Second negative rebuttal 2 min Second affirmative rebuttal 2 min