CREATE TABLE "fourth_round_proper" (
  "tie_no" text,
  "home_team" text,
  "score" text,
  "away_team" text,
  "date" text
);

Question: What was the score when the tie no was 12?
SQL: SELECT "score" FROM "fourth_round_proper" WHERE "tie_no"='12';

Question: What date was the match against carlisle united?
SQL: SELECT "date" FROM "fourth_round_proper" WHERE "away_team"='carlisle united';

Question: Who was the home team when millwall was the away team?
SQL: SELECT "home_team" FROM "fourth_round_proper" WHERE "away_team"='millwall';