What is the number of annual ridership with a station that has more than 13 stations and larger than 4 lines?
CREATE TABLE table_57803 (
    "Annual ridership (2012)" real,
    "Rider. per mile" real,
    "Opened" real,
    "Stations" real,
    "Lines" real
)
SELECT SUM("Annual ridership (2012)") FROM table_57803 WHERE "Stations" = '13' AND "Lines" > '4'
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 number of annual ridership with a station that has more than 13 stations and larger than 4 lines? ### Input: CREATE TABLE table_57803 (
    "Annual ridership (2012)" real,
    "Rider. per mile" real,
    "Opened" real,
    "Stations" real,
    "Lines" real
) ### Response: SELECT SUM("Annual ridership (2012)") FROM table_57803 WHERE "Stations" = '13' AND "Lines" > '4'