The frequency 89.3 belongs to what class?
CREATE TABLE table_name_79 (class VARCHAR, frequency_mhz VARCHAR)
SELECT class FROM table_name_79 WHERE frequency_mhz = 89.3
### Context: CREATE TABLE table_name_79 (class VARCHAR, frequency_mhz VARCHAR) ### Question: The frequency 89.3 belongs to what class? ### Answer: SELECT class FROM table_name_79 WHERE frequency_mhz = 89.3