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"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24850630_4 (group VARCHAR, race VARCHAR) Question: What was the group in the British Champion Stakes?  [/INST] SELECT group FROM table_24850630_4 WHERE race = "British Champion Stakes" </s>