user: ### NOW ANSWER:
Question: What was the smallest crowd at a home game for Essendon?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Hawthorn', '18.16 (124)', 'Melbourne', '8.17 (65)', 'Glenferrie Oval', 14809.0, '28 August 1971']
SQL:

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