user: Question: What is Lowest Crowd, when Home Team is Brisbane Lions?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Ground', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Brisbane Lions', '13.6 (84)', 'Sydney', '17.10 (112)', 'Bundaberg Rum Stadium', 8818.0, 'Friday, 28 January']
SQL:

assistant: SELECT MIN("Crowd") FROM "Table" WHERE "Home team" = 'Brisbane Lions';