user: Question: What is the lowest land in sq mi with a longitude of -99.172785 and less than 0.973 sq mi of water?
Columns: ['Township', 'County', 'Pop. (2010)', 'Land ( sqmi )', 'Water (sqmi)', 'Latitude', 'Longitude', 'GEO ID', 'ANSI code']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Galesburg', 'Traill', 83.0, 34.88, 0.088, 47.275052, 97.377726, 3809729020.0, 1036686.0]
SQL:

assistant: SELECT MIN("Land ( sqmi )") FROM "Table" WHERE "Longitude" = -99.172785 AND "Water (sqmi)" < 0.973;