What is the average ERP W for callsign K207BK?
CREATE TABLE table_name_97 (erp_w INTEGER, call_sign VARCHAR)
SELECT AVG(erp_w) FROM table_name_97 WHERE call_sign = "k207bk"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_97 (erp_w INTEGER, call_sign VARCHAR) Question: What is the average ERP W for callsign K207BK? [/INST] SELECT AVG(erp_w) FROM table_name_97 WHERE call_sign = "k207bk" </s>