user: Question: Who was the winner on a Hard surface on the week of November 13?
Columns: ['Tournament', 'Surface', 'Week', 'Winner', 'Finalist', 'Semifinalists']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Indian Wells', 'Hard', 'March 8', 'Roger Federer (1) 6–3, 6–3', 'Tim Henman (9)', 'Andre Agassi (5) Irakli Labadze']
SQL:

assistant: SELECT "Winner" FROM "Table" WHERE "Surface" = 'Hard' AND "Week" = 'November 13';