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

Question: What was the Tie Number of the Bradford City away team?
SQL: SELECT "tie_no" FROM "fourth_round_proper" WHERE "away_team"='bradford city';

Question: Who was the home team that had a replay of Tie Number and played against the Bolton Wanderers?
SQL: SELECT "home_team" FROM "fourth_round_proper" WHERE "tie_no"='replay' AND "away_team"='bolton wanderers';

Question: What date has a Tie Number of 4?
SQL: SELECT "date" FROM "fourth_round_proper" WHERE "tie_no"='4';