What competition has a result of W on June 30, 1966?
CREATE TABLE table_name_31 (competition VARCHAR, result VARCHAR, date VARCHAR)
SELECT competition FROM table_name_31 WHERE result = "w" AND date = "june 30, 1966"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_31 (competition VARCHAR, result VARCHAR, date VARCHAR) Question: What competition has a result of W on June 30, 1966? [/INST] SELECT competition FROM table_name_31 WHERE result = "w" AND date = "june 30, 1966" </s>