1. The document provides guidance for judges on how to evaluate debates and determine a winner. It emphasizes considering both principles and practical impacts, and not being too rigid about potential contradictions in a team's arguments. 2. Judges are advised to take notes during speeches, evaluate arguments as the debate progresses, and decide on a winner within 5-10 minutes after based on the main issues rather than manner or number of arguments. 3. After the debate, judges should explain their vote and reasoning to other judges, then to the debaters, and provide constructive feedback to the teams.