user: Question: What position did Roseau High School (USHS-MN) play?
Columns: ['Pick #', 'Player', 'Position', 'Nationality', 'NHL team', 'College/junior/club team']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [127.0, 'Sergei Mylnikov', 'Goalie', 'Soviet Union', 'Quebec Nordiques', 'Traktor Chelyabinsk (USSR)']
SQL:

assistant: SELECT "Position" FROM "Table" WHERE "College/junior/club team" = 'Roseau High School (USHS-MN)';