Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_14603057_2 (class_aA VARCHAR, class_a VARCHAR, class_aAAAA VARCHAR, Lubbock VARCHAR)
### Question:
Who was the Class AA winner when Plains was Class A winner and Lubbock was Class AAAAA winner?
### Answer:
SELECT class_aA FROM table_14603057_2 WHERE class_a = "Plains" AND class_aAAAA = Lubbock