user: Question: How many people watched when St Kilda played at home?
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', '8.11 (59)', 'South Melbourne', '9.15 (69)', 'MCG', 28000.0, '21 June 1947']
SQL:

assistant: SELECT "Crowd" FROM "Table" WHERE "Home team" = 'St Kilda';