user: Question: What was the crowd size at Arden Street Oval?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Collingwood', '13.15 (93)', 'South Melbourne', '6.10 (46)', 'Victoria Park', 19000.0, '2 June 1951']
SQL:

assistant: SELECT "Crowd" FROM "Table" WHERE "Venue" = 'Arden Street Oval';