Name the clas AAAA of school year 2000-01
CREATE TABLE "team" (
  "school_year" text,
  "class_a" text,
  "class_aa" text,
  "class_aaa" text,
  "class_aaaa" text,
  "class_aaaaa" text
);
SELECT "class_aaaa" FROM "team" WHERE "school_year"='2000-01';