What is the frequency of the radio station in Indiana that has a call sign of WGNR?
CREATE TABLE table_name_70 (frequency VARCHAR, state VARCHAR, call_sign VARCHAR)
SELECT frequency FROM table_name_70 WHERE state = "indiana" AND call_sign = "wgnr"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_70 (frequency VARCHAR, state VARCHAR, call_sign VARCHAR) Question: What is the frequency of the radio station in Indiana that has a call sign of WGNR? [/INST] SELECT frequency FROM table_name_70 WHERE state = "indiana" AND call_sign = "wgnr" </s>