What date was the Doncaster race? 
CREATE TABLE table_2581397_5 (date VARCHAR, race VARCHAR)
SELECT date FROM table_2581397_5 WHERE race = "Doncaster"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2581397_5 (date VARCHAR, race VARCHAR) Question: What date was the Doncaster race?  [/INST] SELECT date FROM table_2581397_5 WHERE race = "Doncaster" </s>