What was the smallest crowd at a game when Richmond was the away team?
CREATE TABLE table_name_6 (crowd INTEGER, away_team VARCHAR)
SELECT MIN(crowd) FROM table_name_6 WHERE away_team = "richmond"
### Context: CREATE TABLE table_name_6 (crowd INTEGER, away_team VARCHAR) ### Question: What was the smallest crowd at a game when Richmond was the away team? ### Answer: SELECT MIN(crowd) FROM table_name_6 WHERE away_team = "richmond"