user: Question: What is the township at longitude -100.680772?
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: ['Rainbow', 'Williams', 14.0, '35.737', '0.166', '48.508952', '-103.335170', 3810565020.0, 1037038.0]
SQL:

assistant: SELECT "Township" FROM "Table" WHERE "Longitude" = '-100.680772';