user: Question: What team was home team when South Melbourne was the away team?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Geelong', '13.12 (90)', 'Hawthorn', '7.6 (48)', 'Kardinia Park', 16870.0, '14 August 1954']
SQL:

assistant: SELECT "Home team" FROM "Table" WHERE "Away team" = 'South Melbourne';