What was the call sign for ERP W of 99?
CREATE TABLE table_name_68 (call_sign VARCHAR, erp_w VARCHAR)
SELECT call_sign FROM table_name_68 WHERE erp_w = 99
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_68 (call_sign VARCHAR, erp_w VARCHAR) Question: What was the call sign for ERP W of 99? [/INST] SELECT call_sign FROM table_name_68 WHERE erp_w = 99 </s>