What is the average year with 7th (heats) position?
CREATE TABLE table_name_50 (
    year INTEGER,
    position VARCHAR
)
SELECT AVG(year) FROM table_name_50 WHERE position = "7th (heats)"
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 average year with 7th (heats) position? ### Input: CREATE TABLE table_name_50 (
    year INTEGER,
    position VARCHAR
) ### Response: SELECT AVG(year) FROM table_name_50 WHERE position = "7th (heats)"