What is Call Sign, when ERP W is greater than 50?
CREATE TABLE table_name_56 (call_sign VARCHAR, erp_w INTEGER)
SELECT call_sign FROM table_name_56 WHERE erp_w > 50
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_56 (call_sign VARCHAR, erp_w INTEGER) Question: What is Call Sign, when ERP W is greater than 50? [/INST] SELECT call_sign FROM table_name_56 WHERE erp_w > 50 </s>