user: Question: What is the total number of rank for the country of greece?
Columns: ['Rank', 'Rowers', 'Country', 'Time', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Melanie Kok , Tracy Cameron', 'Canada', '7:10.70', 'FA']
SQL:

assistant: SELECT COUNT("Rank") FROM "Table" WHERE "Country" = 'greece';