user: Question: Which away team had a score of 17.13 (115)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Essendon', '9.10 (64)', 'Footscray', '13.15 (93)', 'Windy Hill', 16250.0, '27 July 1974']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Away team score" = '17.13 (115)';