user: Question: Which Quarterfinal has a Rank larger than 9?
Columns: ['Event', '2nd round', 'Quarterfinal', 'Semifinal', 'Final', 'Rank']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Singles', 'Hou ( CHN ) L 0–2 4–15, 3–15', 'Did not advance', 'Did not advance', 'Did not advance', 9.0]
SQL:

assistant: SELECT "Quarterfinal" FROM "Table" WHERE "Rank" > 9.0;