user: Question: When Melbourne was the home team what was their score?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Melbourne', '12.8 (80)', 'St Kilda', '18.25 (133)', 'MCG', 35328.0, '25 April 1975']
SQL:

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