Which week had safe as the result and Dolly Parton as the theme?
CREATE TABLE table_40291 (
    "Week #" text,
    "Theme" text,
    "Song choice" text,
    "Original artist" text,
    "Order #" real,
    "Result" text
)
SELECT "Week #" FROM table_40291 WHERE "Result" = 'safe' AND "Theme" = 'dolly parton'
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 week had safe as the result and Dolly Parton as the theme? ### Input: CREATE TABLE table_40291 (
    "Week #" text,
    "Theme" text,
    "Song choice" text,
    "Original artist" text,
    "Order #" real,
    "Result" text
) ### Response: SELECT "Week #" FROM table_40291 WHERE "Result" = 'safe' AND "Theme" = 'dolly parton'