What is the home for the away of 4-0?
CREATE TABLE "fc_bayern_munich_ii_versus_sp_vgg_unterh" (
  "season" text,
  "league" text,
  "teams" text,
  "home" text,
  "away" text
);
SELECT "home" FROM "fc_bayern_munich_ii_versus_sp_vgg_unterh" WHERE "away"='4-0';