What is the constructor of driver Alexander Wurz?
CREATE TABLE table_name_84 (
    constructor VARCHAR,
    driver VARCHAR
)
SELECT constructor FROM table_name_84 WHERE driver = "alexander wurz"
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 is the constructor of driver Alexander Wurz? ### Input: CREATE TABLE table_name_84 (
    constructor VARCHAR,
    driver VARCHAR
) ### Response: SELECT constructor FROM table_name_84 WHERE driver = "alexander wurz"