user: Question: What is the away team score where the crowd is greater than 25000 and the Away team is south melbourne?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Hawthorn', '9.7 (61)', 'South Melbourne', '12.15 (87)', 'Glenferrie Oval', 8000.0, '3 July 1948']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Crowd" > 25000.0 AND "Away team" = 'south melbourne';