What is the sum of Goals, when Matches is less than 29?
CREATE TABLE table_name_31 (
    goals INTEGER,
    matches INTEGER
)
SELECT SUM(goals) FROM table_name_31 WHERE matches < 29
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 Goals, when Matches is less than 29? ### Input: CREATE TABLE table_name_31 (
    goals INTEGER,
    matches INTEGER
) ### Response: SELECT SUM(goals) FROM table_name_31 WHERE matches < 29