user: Question: What is the fewest number of attendees at Kardinia 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: ['Geelong', '7.14 (56)', 'North Melbourne', '11.16 (82)', 'Kardinia Park', 14500.0, '20 August 1949']
SQL:

assistant: SELECT MIN("Crowd") FROM "Table" WHERE "Venue" = 'Kardinia Park';