user: Question: What is Partner, when Outcome is Winner, and when Date is 12 October 2003?
Columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Partner', 'Opponents', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', '29 July 2001', 'Orange Warsaw Open , Sopot, Poland', 'Clay', 'Anastasia Rodionova', 'Joannette Kruger Francesca Schiavone', '6–4, 6–0']
SQL:

assistant: SELECT "Partner" FROM "Table" WHERE "Outcome" = 'Winner' AND "Date" = '12 October 2003';