Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_42 (city_of_license VARCHAR, erp_w VARCHAR, call_sign VARCHAR)
### Question:
What is City of License, when ERP W is greater than 3, and when Call Sign is K218DZ?
### Answer:
SELECT city_of_license FROM table_name_42 WHERE erp_w > 3 AND call_sign = "k218dz"