user: Question: Which tournaments have a first prize of $40000
Columns: ['Date', 'Tournament', 'Location', 'Purse( $ )', 'Winner', 'Score', '1st Prize( $ )']
Types: ['text', 'text', 'text', 'real', 'text', 'text', 'real']
Sample row: ['Feb 10', 'Sunrise Senior Classic', 'Florida', 200000.0, 'Miller Barber (15)', '211 (-5)', 30000.0]
SQL:

assistant: SELECT "Tournament" FROM "Table" WHERE "1st Prize( $ )" = 40000.0;