user: Question: What CFL team obtained a draft pick from North Dakota who plays OL position?
Columns: ['Pick #', 'CFL Team', 'Player', 'Position', 'College']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'BC Lions', 'Rob Meier', 'DE', 'Washington State']
SQL:

assistant: SELECT "CFL Team" FROM "Table" WHERE "Position" = 'OL' AND "College" = 'North Dakota';