Show ids for the faculty members who don't advise any student.
CREATE TABLE Faculty (
    FacID VARCHAR,
    advisor VARCHAR
)

CREATE TABLE Student (
    FacID VARCHAR,
    advisor VARCHAR
)
SELECT FacID FROM Faculty EXCEPT SELECT advisor FROM Student
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: Show ids for the faculty members who don't advise any student. ### Input: CREATE TABLE Faculty (
    FacID VARCHAR,
    advisor VARCHAR
)

CREATE TABLE Student (
    FacID VARCHAR,
    advisor VARCHAR
) ### Response: SELECT FacID FROM Faculty EXCEPT SELECT advisor FROM Student