What was the smallest crowd for the Richmond home team?
CREATE TABLE table_name_56 (crowd INTEGER, home_team VARCHAR)
SELECT MIN(crowd) FROM table_name_56 WHERE home_team = "richmond"
### Context: CREATE TABLE table_name_56 (crowd INTEGER, home_team VARCHAR) ### Question: What was the smallest crowd for the Richmond home team? ### Answer: SELECT MIN(crowd) FROM table_name_56 WHERE home_team = "richmond"