at least how many parties have won ?
CREATE TABLE table_203_694 (
    id number,
    "#" number,
    "name" text,
    "took office" text,
    "left office" text,
    "party" text
)
SELECT COUNT(DISTINCT "party") FROM table_203_694
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: at least how many parties have won ? ### Input: CREATE TABLE table_203_694 (
    id number,
    "#" number,
    "name" text,
    "took office" text,
    "left office" text,
    "party" text
) ### Response: SELECT COUNT(DISTINCT "party") FROM table_203_694