Which series airs Saturday on Channel 5?
CREATE TABLE table_77957 (
    "Series" text,
    "Monday" text,
    "Tuesday" text,
    "Thursday" text,
    "Saturday" text
)
SELECT "Series" FROM table_77957 WHERE "Saturday" = 'channel 5'
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 series airs Saturday on Channel 5? ### Input: CREATE TABLE table_77957 (
    "Series" text,
    "Monday" text,
    "Tuesday" text,
    "Thursday" text,
    "Saturday" text
) ### Response: SELECT "Series" FROM table_77957 WHERE "Saturday" = 'channel 5'