What is K236AM's lowest frequency in MHz?
CREATE TABLE table_name_51 (frequency_mhz INTEGER, call_sign VARCHAR)
SELECT MIN(frequency_mhz) FROM table_name_51 WHERE call_sign = "k236am"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (frequency_mhz INTEGER, call_sign VARCHAR) Question: What is K236AM's lowest frequency in MHz? [/INST] SELECT MIN(frequency_mhz) FROM table_name_51 WHERE call_sign = "k236am" </s>