user: Question: Who was the home team when the away team scored 5.9 (39)?
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', '7.13 (55)', 'South Melbourne', '4.11 (35)', 'Kardinia Park', 21513.0, '21 June 1952']
SQL:

assistant: SELECT "Home team score" FROM "Table" WHERE "Away team score" = '5.9 (39)';