What is the name of call sign that uses a Frequency MHz of 91.1 fm?
CREATE TABLE table_name_33 (call_sign VARCHAR, frequency_mhz VARCHAR)
SELECT call_sign FROM table_name_33 WHERE frequency_mhz = "91.1 fm"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_33 (call_sign VARCHAR, frequency_mhz VARCHAR) Question: What is the name of call sign that uses a Frequency MHz of 91.1 fm? [/INST] SELECT call_sign FROM table_name_33 WHERE frequency_mhz = "91.1 fm" </s>