Tell me the date for acts of 6 bands and year larger than 1981 for monsters of rock
CREATE TABLE table_name_4 (date VARCHAR, event VARCHAR, acts VARCHAR, year VARCHAR)
SELECT date FROM table_name_4 WHERE acts = "6 bands" AND year > 1981 AND event = "monsters of rock"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_4 (date VARCHAR, event VARCHAR, acts VARCHAR, year VARCHAR) Question: Tell me the date for acts of 6 bands and year larger than 1981 for monsters of rock [/INST] SELECT date FROM table_name_4 WHERE acts = "6 bands" AND year > 1981 AND event = "monsters of rock" </s>