user: Question: What is Score, when Year is before 2007, and when Tournament is "Sydney"?
Columns: ['Year', 'Tournament', 'Surface', 'Round', 'Winner', 'Score']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [2005.0, 'Miami', 'Hard', '4R', 'Ivanovic', '6–3, 3–6, 7–5']
SQL:

assistant: SELECT "Score" FROM "Table" WHERE "Year" < 2007.0 AND "Tournament" = 'Sydney';