what is the difference between the obama # and mccain # in benton county ?
CREATE TABLE table_203_660 (
    id number,
    "county" text,
    "obama%" text,
    "obama#" number,
    "mccain%" text,
    "mccain#" number,
    "total" number
)
SELECT ABS("obama#" - "mccain#") FROM table_203_660 WHERE "county" = 'benton'
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 difference between the obama # and mccain # in benton county ? ### Input: CREATE TABLE table_203_660 (
    id number,
    "county" text,
    "obama%" text,
    "obama#" number,
    "mccain%" text,
    "mccain#" number,
    "total" number
) ### Response: SELECT ABS("obama#" - "mccain#") FROM table_203_660 WHERE "county" = 'benton'