Which stadiums have an average attendance of 13840?
CREATE TABLE table_11208143_9 (stadium VARCHAR, average VARCHAR)
SELECT stadium FROM table_11208143_9 WHERE average = 13840
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_11208143_9 (stadium VARCHAR, average VARCHAR) Question: Which stadiums have an average attendance of 13840? [/INST] SELECT stadium FROM table_11208143_9 WHERE average = 13840 </s>