user: Question: Who has less than 5 rank and notes of FB?
Columns: ['Rank', 'Athlete', 'Country', 'Time', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'David Crawshay , Scott Brennan', 'Australia', '6:21.50', 'FA']
SQL:

assistant: SELECT "Athlete" FROM "Table" WHERE "Notes" = 'FB' AND "Rank" < 5.0;