What is the sum of total values for Rd 7 less than 8?
CREATE TABLE table_name_53 (
    total INTEGER,
    rd_7 INTEGER
)
SELECT SUM(total) FROM table_name_53 WHERE rd_7 < 8
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 sum of total values for Rd 7 less than 8? ### Input: CREATE TABLE table_name_53 (
    total INTEGER,
    rd_7 INTEGER
) ### Response: SELECT SUM(total) FROM table_name_53 WHERE rd_7 < 8