What is the value for Career W-L for the Grand Slam Tournaments?
CREATE TABLE table_name_83 (
    career_w_l VARCHAR,
    tournament VARCHAR
)
SELECT career_w_l FROM table_name_83 WHERE tournament = "grand slam tournaments"
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 value for Career W-L for the Grand Slam Tournaments? ### Input: CREATE TABLE table_name_83 (
    career_w_l VARCHAR,
    tournament VARCHAR
) ### Response: SELECT career_w_l FROM table_name_83 WHERE tournament = "grand slam tournaments"