 Each round consists of a question derived from a subject, with each member of a team required to give an answer during a pass; each round consists of two passes, and teams are required, prior to the question being given, to decide who answers during the first pass, with the other answering during the second pass, without conferring.The order of play differs; in the first elimination round, it is determined by drawing lots in advance of recording, while in the second, it is determined by the scores in the previous round, though in both, the team nearest to the host answers first, moving on towards the team farthest from them, before going back in reverse order during the second pass.In the event of a tie, the tied teams are allowed to confer and give an extra answer to the question, until one team manages to score more points than the others; if no team can give a correct answer on this pass, the question is thrown out and a new one is asked in its place.