What Class has the Identifier of CBFX-FM-6?
CREATE TABLE table_66626 (
    "City of license" text,
    "Identifier" text,
    "Frequency" text,
    "Power" text,
    "Class" text,
    "RECNet" text
)
SELECT "Class" FROM table_66626 WHERE "Identifier" = 'cbfx-fm-6'
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 Class has the Identifier of CBFX-FM-6? ### Input: CREATE TABLE table_66626 (
    "City of license" text,
    "Identifier" text,
    "Frequency" text,
    "Power" text,
    "Class" text,
    "RECNet" text
) ### Response: SELECT "Class" FROM table_66626 WHERE "Identifier" = 'cbfx-fm-6'