What was the group in the British Champion Stakes? 
CREATE TABLE table_24850630_4 (group VARCHAR, race VARCHAR)
SELECT group FROM table_24850630_4 WHERE race = "British Champion Stakes"
### Context: CREATE TABLE table_24850630_4 (group VARCHAR, race VARCHAR) ### Question: What was the group in the British Champion Stakes?  ### Answer: SELECT group FROM table_24850630_4 WHERE race = "British Champion Stakes"