Task: Explanation
Input (English): The Australian national soccer team represents Australia in international men's soccer. Officially nicknamed the Socceroos, the team is controlled by the governing body for soccer in Australia, Football Federation Australia (FFA), which is currently a member of the Asian Football Confederation (AFC) and the regional ASEAN Football Federation (AFF) since leaving the Oceania Football Confederation (OFC) in 2006. Question: When did the team that John Nyskohus played for 45 times leave the Oceania Football Confederation? Answer: 2006
Output (English):  Officially nicknamed the Socceroos, the team is controlled by the governing body for soccer in Australia, Football Federation Australia FFA, which is currently a member of the Asian Football Confederation AFC and the regional ASEAN Football Federation AFF since leaving the Oceania Football Confederation OFC in 2006.