CREATE TABLE table_63311 ("School" CLOB, "Location" CLOB, "Mascot" CLOB, "Enrollment" FLOAT, "IHSAA Class" CLOB, "# / County" CLOB)

What school that has a IHSAA Class of AA, in Butler?
SELECT "School" FROM table_63311 WHERE "IHSAA Class" = 'aa' AND "Location" = 'butler'
SELECT "School" FROM "table_63311" WHERE "IHSAA Class" = 'aa' AND "Location" = 'butler'