CREATE TABLE "1989_broadway_revival" (
  "year" real,
  "award_ceremony" text,
  "category" text,
  "nominee" text,
  "result" text
);

Question: Which Year has a Category of best performance by a leading actress in a musical?
SQL: SELECT MAX("year") FROM "1989_broadway_revival" WHERE "category"='best performance by a leading actress in a musical';

Question: Which Award Ceremony has a Result of nominated, and a Category of best revival of a musical?
SQL: SELECT "award_ceremony" FROM "1989_broadway_revival" WHERE "result"='nominated' AND "category"='best revival of a musical';