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

Question: Who was the away team when the home team Manchester United played?
SQL: SELECT "away_team" FROM "fourth_round_proper" WHERE "home_team"='manchester united';

Question: When there was a tie of 16 what was the attendance?
SQL: SELECT "attendance" FROM "fourth_round_proper" WHERE "tie_no"='16';

Question: Tell me the score when there was a Tie number of 6?
SQL: SELECT "score" FROM "fourth_round_proper" WHERE "tie_no"='6';

Question: For the Tie number of 14 who was the away team?
SQL: SELECT "away_team" FROM "fourth_round_proper" WHERE "tie_no"='14';