how many more medals did italy win than the soviet union ?
CREATE TABLE table_203_496 (
    id number,
    "pos" number,
    "country" text,
    "gold" number,
    "silver" number,
    "bronze" number,
    "total" number
)
SELECT (SELECT "total" FROM table_203_496 WHERE "country" = 'italy') - (SELECT "total" FROM table_203_496 WHERE "country" = 'soviet union')
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 more medals did italy win than the soviet union ? ### Input: CREATE TABLE table_203_496 (
    id number,
    "pos" number,
    "country" text,
    "gold" number,
    "silver" number,
    "bronze" number,
    "total" number
) ### Response: SELECT (SELECT "total" FROM table_203_496 WHERE "country" = 'italy') - (SELECT "total" FROM table_203_496 WHERE "country" = 'soviet union')