On what flight day was U2 played?
CREATE TABLE table_name_2 (flight_day VARCHAR, artist VARCHAR)
SELECT flight_day FROM table_name_2 WHERE artist = "u2"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_2 (flight_day VARCHAR, artist VARCHAR) Question: On what flight day was U2 played? [/INST] SELECT flight_day FROM table_name_2 WHERE artist = "u2" </s>