user: Question: Which college is aligned to the Saskatchewan Roughriders?
Columns: ['Pick #', 'CFL Team', 'Player', 'Position', 'College']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [26.0, 'Edmonton Eskimos (via Hamilton)', 'Andrew Brown', 'LB', 'Lafayette College']
SQL:

assistant: SELECT "College" FROM "Table" WHERE "CFL Team" = 'Saskatchewan Roughriders';