user: Question: What was the county with a latitude of 46.770977?
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: ['Caledonia', 'Traill', 111.0, '29.539', '0.000', '47.454423', '-96.911195', 3809711540.0, 1036689.0]
SQL:

assistant: SELECT "County" FROM "Table" WHERE "Latitude" = '46.770977';