CREATE TABLE "individual_overall" (
  "school_year" text,
  "class_a" text,
  "class_aa" text,
  "class_aaa" text,
  "class_aaaa" text,
  "class_aaaaa" text
);

Question: what AAAAA class has the school year of 1990-91?
SQL: SELECT "class_aaaaa" FROM "individual_overall" WHERE "school_year"='1990-91';

Question: what AAA class has a school year of 1989-90?
SQL: SELECT "class_aaa" FROM "individual_overall" WHERE "school_year"='1989-90';

Question: What school year has a AAAA class of college station a&m consolidated?
SQL: SELECT "school_year" FROM "individual_overall" WHERE "class_aaaa"='college station a&m consolidated';

Question: what AA class has a AAA class of commerce?
SQL: SELECT "class_aa" FROM "individual_overall" WHERE "class_aaa"='commerce';