Question: The hockey club that hosted the 2003 Spengler Cup plays in which league?

Related documents: [0]  [DOC] Hockey Club Davos is a professional Swiss ice hockey club based in Davos, Switzerland. Davos plays in the National League (NL). The team is usually a strong force in the league and often bolster their roster with Swiss national team players and players who once played for National Hockey League teams. HC Davos also has hosted the annual Spengler Cup tournament, an invitational competition, since 1923. [END] 
[1]  [DOC] The 2003 Spengler Cup was held in Davos, Switzerland between December 26, 2003 and December 31, 2003. All matches were played at host HC Davos's home Eisstadion Davos. The final was won 7-4 by Team Canada over host HC Davos. [END]  
Answer: National League
National League