What venue has an attendance of 30824 at Essendon in 1984?
CREATE TABLE table_1139835_9 (venue VARCHAR, premier VARCHAR, attendance VARCHAR)
SELECT venue FROM table_1139835_9 WHERE premier = "Essendon" AND attendance = 30824
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1139835_9 (venue VARCHAR, premier VARCHAR, attendance VARCHAR) Question: What venue has an attendance of 30824 at Essendon in 1984? [/INST] SELECT venue FROM table_1139835_9 WHERE premier = "Essendon" AND attendance = 30824 </s>