How many masters fought using a boxing style?
CREATE TABLE table_14937957_1 (
    masters VARCHAR,
    martial_art_style VARCHAR
)
SELECT COUNT(masters) FROM table_14937957_1 WHERE martial_art_style = "Boxing"
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 masters fought using a boxing style? ### Input: CREATE TABLE table_14937957_1 (
    masters VARCHAR,
    martial_art_style VARCHAR
) ### Response: SELECT COUNT(masters) FROM table_14937957_1 WHERE martial_art_style = "Boxing"