On what date did Gunnar Nilsson make the fastest lap?
CREATE TABLE table_name_38 (date VARCHAR, fastest_lap VARCHAR)
SELECT date FROM table_name_38 WHERE fastest_lap = "gunnar nilsson"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_38 (date VARCHAR, fastest_lap VARCHAR) Question: On what date did Gunnar Nilsson make the fastest lap? [/INST] SELECT date FROM table_name_38 WHERE fastest_lap = "gunnar nilsson" </s>