What is the listing for the US Open in 1977?
CREATE TABLE table_name_12 (tournament VARCHAR)
SELECT 1977 FROM table_name_12 WHERE tournament = "us open"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_12 (tournament VARCHAR) Question: What is the listing for the US Open in 1977? [/INST] SELECT 1977 FROM table_name_12 WHERE tournament = "us open" </s>