Which Frequency MHz has an ERP W larger than 4, and a Call sign of w218ap?
CREATE TABLE table_name_92 (
    frequency_mhz VARCHAR,
    erp_w VARCHAR,
    call_sign VARCHAR
)
SELECT frequency_mhz FROM table_name_92 WHERE erp_w > 4 AND call_sign = "w218ap"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which Frequency MHz has an ERP W larger than 4, and a Call sign of w218ap? ### Input: CREATE TABLE table_name_92 (
    frequency_mhz VARCHAR,
    erp_w VARCHAR,
    call_sign VARCHAR
) ### Response: SELECT frequency_mhz FROM table_name_92 WHERE erp_w > 4 AND call_sign = "w218ap"