user: Question: What type has a GNIS ID of 1139805
Columns: ['name', 'type', 'elevation', 'USGS Map', 'GNIS ID']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['Clear Lake (Douglas County, Oregon)', 'Lake', 'feet (m)', 'Winchester Bay', 1139800.0]
SQL:

assistant: SELECT "type" FROM "Table" WHERE "GNIS ID" = 1139805.0;