What was the 1999 Tournament at the US Open?
CREATE TABLE table_name_47 (
    tournament VARCHAR
)
SELECT 1999 FROM table_name_47 WHERE tournament = "us open"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the 1999 Tournament at the US Open? ### Input: CREATE TABLE table_name_47 (
    tournament VARCHAR
) ### Response: SELECT 1999 FROM table_name_47 WHERE tournament = "us open"