How many points were there before 1979 with a ferrari 312b2 chassis?
CREATE TABLE table_name_3 (
    points VARCHAR,
    year VARCHAR,
    chassis VARCHAR
)
SELECT points FROM table_name_3 WHERE year < 1979 AND chassis = "ferrari 312b2"
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: How many points were there before 1979 with a ferrari 312b2 chassis? ### Input: CREATE TABLE table_name_3 (
    points VARCHAR,
    year VARCHAR,
    chassis VARCHAR
) ### Response: SELECT points FROM table_name_3 WHERE year < 1979 AND chassis = "ferrari 312b2"