Which B Score has a Total larger than 15.325, and an A Score smaller than 6.4?
CREATE TABLE table_name_2 (
    b_score INTEGER,
    total VARCHAR,
    a_score VARCHAR
)
SELECT SUM(b_score) FROM table_name_2 WHERE total > 15.325 AND a_score < 6.4
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: Which B Score has a Total larger than 15.325, and an A Score smaller than 6.4? ### Input: CREATE TABLE table_name_2 (
    b_score INTEGER,
    total VARCHAR,
    a_score VARCHAR
) ### Response: SELECT SUM(b_score) FROM table_name_2 WHERE total > 15.325 AND a_score < 6.4