CREATE TABLE "songs" (
  "number" real,
  "name_of_the_song" text,
  "singer" text,
  "drama" text,
  "kind_of_the_song" text
);

Question: What is the name of the song that is part of the opening theme and has a drama of the revolving doors of vengeance?
SQL: SELECT "name_of_the_song" FROM "songs" WHERE "kind_of_the_song"='opening theme' AND "drama"='revolving doors of vengeance';