user: Question: What is the lowest population (2011) for the community with an Area of 12241km2 and a Density (inhabitants/km 2) smaller than 21.1?
Columns: ['Name', 'Seat', 'Population (2011)', 'Area (km 2 )', 'Density (inhabitants/km 2 )']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Theewaterskloof', 'Caledon', 108790.0, 3232.0, 33.7]
SQL:

assistant: SELECT MIN("Population (2011)") FROM "Table" WHERE "Area (km 2 )" = 12241.0 AND "Density (inhabitants/km 2 )" < 21.1;