In which tournament was vijay singh a runner-up?
CREATE TABLE table_name_15 (
    tournament VARCHAR,
    runner_up VARCHAR
)
SELECT tournament FROM table_name_15 WHERE runner_up = "vijay singh"
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: In which tournament was vijay singh a runner-up? ### Input: CREATE TABLE table_name_15 (
    tournament VARCHAR,
    runner_up VARCHAR
) ### Response: SELECT tournament FROM table_name_15 WHERE runner_up = "vijay singh"