which film made the most worldwide gross income ?
CREATE TABLE table_203_79 (
    id number,
    "year" number,
    "film" text,
    "publisher" text,
    "director" text,
    "distributor" text,
    "worldwide gross" text,
    "notes" text
)
SELECT "film" FROM table_203_79 ORDER BY "worldwide gross" DESC LIMIT 1
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: which film made the most worldwide gross income ? ### Input: CREATE TABLE table_203_79 (
    id number,
    "year" number,
    "film" text,
    "publisher" text,
    "director" text,
    "distributor" text,
    "worldwide gross" text,
    "notes" text
) ### Response: SELECT "film" FROM table_203_79 ORDER BY "worldwide gross" DESC LIMIT 1