user: ### NOW ANSWER:
Question: Tell me the nationality for Rudolf Vercik
Columns: ['Pick', 'Player', 'Position', 'Nationality', 'NHL team', 'College/junior/club team']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['27', 'Rhett Warrener', 'Defence', 'Canada', 'Florida Panthers', 'Saskatoon Blades (WHL)']
SQL:

assistant: SELECT "Nationality" FROM "Table" WHERE "Player" = 'Rudolf Vercik';