user: Question: What school did the RB drafted attend?
Columns: ['Pick #', 'CFL Team', 'Player', 'Position', 'School']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [39.0, 'Saskatchewan Roughriders', 'Jamie Forsythe', 'OL', 'Western Ontario']
SQL:

assistant: SELECT "School" FROM "Table" WHERE "Position" = 'RB';