What won best pc intro when my kingdom (haujobb & scoopex) won best amiga demo?
CREATE TABLE "the_party_demo_intro_compo_winners_1991_" (
  "year" text,
  "amiga_demo" text,
  "pc_demo" text,
  "c64_demo" text,
  "amiga_intro" text,
  "pc_intro" text
);
SELECT "pc_intro" FROM "the_party_demo_intro_compo_winners_1991_" WHERE "amiga_demo"='My Kingdom (Haujobb & Scoopex)';