CREATE TABLE table_19443 ("School Year" CLOB, "Class A" CLOB, "Class AA" CLOB, "Class AAA" CLOB, "Class AAAA" CLOB, "Class AAAAA" CLOB)

What are all the AAA classes in the school years of 2005-06?
SELECT "Class AAA" FROM table_19443 WHERE "School Year" = '2005-06'
SELECT "Class AAA" FROM "table_19443" WHERE "School Year" = '2005-06'