user: Question: Which athlete had a rank of 6 and notes of SC/D?
Columns: ['Rank', 'Athlete', 'Country', 'Time', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Miroslava Knapková', 'Czech Republic', '7:30.33', 'SA/B']
SQL:

assistant: SELECT "Athlete" FROM "Table" WHERE "Notes" = 'SC/D' AND "Rank" = 6.0;