Who was the Class AA winner when Plains was Class A winner and Lubbock was Class AAAAA winner?
CREATE TABLE table_19432 (
    "School Year" text,
    "Class A" text,
    "Class AA" text,
    "Class AAA" text,
    "Class AAAA" text,
    "Class AAAAA" text
)
SELECT "Class AA" FROM table_19432 WHERE "Class A" = 'Plains' AND "Class AAAAA" = 'Lubbock'
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 was the Class AA winner when Plains was Class A winner and Lubbock was Class AAAAA winner? ### Input: CREATE TABLE table_19432 (
    "School Year" text,
    "Class A" text,
    "Class AA" text,
    "Class AAA" text,
    "Class AAAA" text,
    "Class AAAAA" text
) ### Response: SELECT "Class AA" FROM table_19432 WHERE "Class A" = 'Plains' AND "Class AAAAA" = 'Lubbock'