user: Question: What final date had 16 housemates?
Columns: ['Season', 'Launch date', 'Final date', 'Days', 'Housemates', 'Winner']
Types: ['text', 'text', 'text', 'real', 'real', 'text']
Sample row: ['VIP Brother 1', '13 March 2006', '10 April 2006', 29.0, 12.0, 'Konstantin']
SQL:

assistant: SELECT "Final date" FROM "Table" WHERE "Housemates" = 16.0;