user: Question: On what date was the Brookwood, which weighed over 5008 tons, attacked?
Columns: ['Date', 'Name of ship', 'Flag', 'Tonnage', 'Fate']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['19 May 1940', 'Erik Frisell', 'Sweden', 5006.0, 'Sunk']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Tonnage" > 5008.0 AND "Name of ship" = 'Brookwood';