Which operator has a rank of 7?
CREATE TABLE table_name_20 (operator VARCHAR, rank VARCHAR)
SELECT operator FROM table_name_20 WHERE rank = 7
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_20 (operator VARCHAR, rank VARCHAR) Question: Which operator has a rank of 7? [/INST] SELECT operator FROM table_name_20 WHERE rank = 7 </s>