What was the smallest crowd size for a home game for Richmond?
CREATE TABLE table_name_47 (crowd INTEGER, home_team VARCHAR)
SELECT MIN(crowd) FROM table_name_47 WHERE home_team = "richmond"
### Context: CREATE TABLE table_name_47 (crowd INTEGER, home_team VARCHAR) ### Question: What was the smallest crowd size for a home game for Richmond? ### Answer: SELECT MIN(crowd) FROM table_name_47 WHERE home_team = "richmond"