What parties have at least three representatives?
CREATE TABLE election (
    election_id number,
    representative_id number,
    date text,
    votes number,
    vote_percent number,
    seats number,
    place number
)

CREATE TABLE representative (
    representative_id number,
    name text,
    state text,
    party text,
    lifespan text
)
SELECT party FROM representative GROUP BY party HAVING COUNT(*) >= 3
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 parties have at least three representatives? ### Input: CREATE TABLE election (
    election_id number,
    representative_id number,
    date text,
    votes number,
    vote_percent number,
    seats number,
    place number
)

CREATE TABLE representative (
    representative_id number,
    name text,
    state text,
    party text,
    lifespan text
) ### Response: SELECT party FROM representative GROUP BY party HAVING COUNT(*) >= 3