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

Question: What home team has a tie no of 20?
SQL: SELECT "home_team" FROM "first_round_proper" WHERE "tie_no"='20';

Question: What date was the score 3–3, and away team was Barnet?
SQL: SELECT "date" FROM "first_round_proper" WHERE "score"='3–3' AND "away_team"='barnet';

Question: What is the Tie no when Wimbledon is the home team?
SQL: SELECT "tie_no" FROM "first_round_proper" WHERE "home_team"='wimbledon';

Question: What is the score when the Tie no is replay, and the away team is York City?
SQL: SELECT "score" FROM "first_round_proper" WHERE "tie_no"='replay' AND "away_team"='york city';

Question: What is the Tie no when Chester is the away team?
SQL: SELECT "tie_no" FROM "first_round_proper" WHERE "away_team"='chester';