user: Question: Which Score has an Opponent of Melanie South?
Columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Opponent', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', '7 February 1999', 'Wellington , New Zealand', 'Hard', 'Nora Koves', '2-6 2-6']
SQL:

assistant: SELECT "Score" FROM "Table" WHERE "Opponent" = 'Melanie South';