Which Round has the Winning Driver of brendon hartley, and a Date of 27 april?
CREATE TABLE table_name_56 (round INTEGER, winning_driver VARCHAR, date VARCHAR)
SELECT MIN(round) FROM table_name_56 WHERE winning_driver = "brendon hartley" AND date = "27 april"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_56 (round INTEGER, winning_driver VARCHAR, date VARCHAR) Question: Which Round has the Winning Driver of brendon hartley, and a Date of 27 april? [/INST] SELECT MIN(round) FROM table_name_56 WHERE winning_driver = "brendon hartley" AND date = "27 april" </s>