user: Question: What was the name of the away team had a score of 17.15 (117)
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Fitzroy', '16.17 (113)', 'South Melbourne', '16.16 (112)', 'Brunswick Street Oval', 15500.0, '22 May 1943']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Away team score" = '17.15 (117)';