Which artist had a 4x platinum?
CREATE TABLE table_65980 (
    "Rank" real,
    "Artist" text,
    "Album" text,
    "Peak position" real,
    "Sales" real,
    "Certification" text
)
SELECT "Artist" FROM table_65980 WHERE "Certification" = '4x platinum'
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 artist had a 4x platinum? ### Input: CREATE TABLE table_65980 (
    "Rank" real,
    "Artist" text,
    "Album" text,
    "Peak position" real,
    "Sales" real,
    "Certification" text
) ### Response: SELECT "Artist" FROM table_65980 WHERE "Certification" = '4x platinum'