user: Question: What is the name of the away team when the home team score is 7.12 (54)?
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', '7.12 (54)', 'Melbourne', '9.14 (68)', 'Windy Hill', 8000.0, '30 June 1945']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team score" = '7.12 (54)';