user: Question: What was the lowest Pick number of Player Brian Bradley from Canada, in a Draft year before 1985?
Columns: ['Draft', 'Round', 'Pick', 'Player', 'Nationality']
Types: ['real', 'text', 'real', 'text', 'text']
Sample row: [1980.0, '1', 13.0, 'Denis Cyr', 'Canada']
SQL:

assistant: SELECT MIN("Pick") FROM "Table" WHERE "Nationality" = 'Canada' AND "Draft" < 1985.0 AND "Player" = 'Brian Bradley';