CREATE TABLE table_name_60 (class VARCHAR, frequency_mhz VARCHAR, erp_w VARCHAR)

What class is assigned to frequencies larger than 89.3 with an ERP W of 250?
SELECT class FROM table_name_60 WHERE frequency_mhz > 89.3 AND erp_w = 250
SELECT "class" FROM "table_name_60" WHERE "erp_w" = 250 AND "frequency_mhz" > 89.3