Who is the spouse of the queen who is the daughter of Ferdinand I of the two sicilies?
CREATE TABLE table_name_54 (
    spouse VARCHAR,
    father VARCHAR
)
SELECT spouse FROM table_name_54 WHERE father = "ferdinand i of the two sicilies"
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: Who is the spouse of the queen who is the daughter of Ferdinand I of the two sicilies? ### Input: CREATE TABLE table_name_54 (
    spouse VARCHAR,
    father VARCHAR
) ### Response: SELECT spouse FROM table_name_54 WHERE father = "ferdinand i of the two sicilies"