user: Question: What was the largest crowd at VFL Park?
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', '16.14 (110)', 'Footscray', '16.7 (103)', 'Victoria Park', 21746.0, '19 July 1975']
SQL:

assistant: SELECT MAX("Crowd") FROM "Table" WHERE "Venue" = 'VFL Park';