user: Question: What is the Time of the Great Britain players with Notes of SA/B?
Columns: ['Rank', 'Rowers', 'Country', 'Time', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Hester Goodsell , Helen Casey', 'Great Britain', '7:24.27', 'SA/B']
SQL:

assistant: SELECT "Time" FROM "Table" WHERE "Notes" = 'SA/B' AND "Country" = 'Great Britain';