user: Question: Which away team scored 12.18 (90)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Footscray', '18.11 (119)', 'North Melbourne', '11.18 (84)', 'Western Oval', 13000.0, '27 August 1938']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Away team score" = '12.18 (90)';