user: ### NOW ANSWER:
Question: what is the cfl team where college is Waterloo?
Columns: ['Pick #', 'CFL Team', 'Player', 'Position', 'College']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [28.0, 'Winnipeg (5)', 'John Storey', 'HB', 'Saskatchewan']
SQL:

assistant: SELECT COUNT("CFL Team") FROM "Table" WHERE "College" = 'Waterloo';