user: Question: What are Ken Rosewall's sets w-l?
Columns: ['Player', 'RR W-L', 'Sets W-L', 'Games W-L', 'Standings']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['Stan Smith', '4–1', '9–3', '71–53', 1.0]
SQL:

assistant: SELECT "Sets W-L" FROM "Table" WHERE "Player" = 'Ken Rosewall';