user: Question: Which away team played a home team with the score of 13.12 (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: ['North Melbourne', '28.17 (185)', 'South Melbourne', '12.7 (79)', 'Arden Street Oval', 9016.0, '22 June 1974']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team score" = '13.12 (90)';