CREATE TABLE table_43456 ("School Year" CLOB, "Class A" CLOB, "Class AA" CLOB, "Class AAA" CLOB, "Class AAAA" CLOB, "Class AAAAA" CLOB)

If Class AAAA is Schertz Clemens and SChool Year is 1987-88, what is Class AA?
SELECT "Class AA" FROM table_43456 WHERE "Class AAAA" = 'schertz clemens' AND "School Year" = '1987-88'
SELECT "Class AA" FROM "table_43456" WHERE "Class AAAA" = 'schertz clemens' AND "School Year" = '1987-88'