How many races involve incumbent Pat Cannon?
CREATE TABLE table_1342256_10 (
    result VARCHAR,
    incumbent VARCHAR
)
SELECT COUNT(result) FROM table_1342256_10 WHERE incumbent = "Pat Cannon"
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 races involve incumbent Pat Cannon? ### Input: CREATE TABLE table_1342256_10 (
    result VARCHAR,
    incumbent VARCHAR
) ### Response: SELECT COUNT(result) FROM table_1342256_10 WHERE incumbent = "Pat Cannon"