user: Question: Which country timed at 7:03.91?
Columns: ['Rank', 'Rowers', 'Country', 'Time', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Kirsten van der Kolk , Marit van Eupen', 'Netherlands', '7:03.87', 'FA']
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "Time" = '7:03.91';