user: Question: What is the smallest ansi code?
Columns: ['Township', 'County', 'Pop. (2010)', 'Land ( sqmi )', 'Water (sqmi)', 'Latitude', 'Longitude', 'GEO ID', 'ANSI code']
Types: ['text', 'text', 'real', 'text', 'text', 'text', 'text', 'real', 'real']
Sample row: ['Mabel', 'Griggs', 52.0, '35.989', '0.111', '47.379473', '-98.447327', 3803948820.0, 1036638.0]
SQL:

assistant: SELECT MIN("ANSI code") FROM "Table";