Which frequency is station wlfv-fm?
CREATE TABLE table_19131921_1 (frequency VARCHAR, station VARCHAR)
SELECT frequency FROM table_19131921_1 WHERE station = "WLFV-FM"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19131921_1 (frequency VARCHAR, station VARCHAR) Question: Which frequency is station wlfv-fm? [/INST] SELECT frequency FROM table_19131921_1 WHERE station = "WLFV-FM" </s>