What is the sum of Game(s), when High Rebounds is 'Pierson (6)'?
CREATE TABLE table_name_6 (
    game INTEGER,
    high_rebounds VARCHAR
)
SELECT SUM(game) FROM table_name_6 WHERE high_rebounds = "pierson (6)"
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 Game(s), when High Rebounds is 'Pierson (6)'? ### Input: CREATE TABLE table_name_6 (
    game INTEGER,
    high_rebounds VARCHAR
) ### Response: SELECT SUM(game) FROM table_name_6 WHERE high_rebounds = "pierson (6)"