How many rounds ended with a score of 16-52?
CREATE TABLE table_13328239_4 (
    round VARCHAR,
    score VARCHAR
)
SELECT COUNT(round) FROM table_13328239_4 WHERE score = "16-52"
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 rounds ended with a score of 16-52? ### Input: CREATE TABLE table_13328239_4 (
    round VARCHAR,
    score VARCHAR
) ### Response: SELECT COUNT(round) FROM table_13328239_4 WHERE score = "16-52"