user: Question: What is Trevor Cann's nationality?
Columns: ['Round', 'Player', 'Position', 'Nationality', 'College/junior/club team (league)']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Kevin Shattenkirk', 'Defenseman', 'United States', 'US National Team Development Program ( NAHL )']
SQL:

assistant: SELECT "Nationality" FROM "Table" WHERE "Player" = 'Trevor Cann';