Question: Who was the away team with a tie number of 4?
SQL: SELECT "Away team" FROM "2-18726561-1" WHERE "Tie no" = '4';

Question: What date was the tie number of 32?
SQL: SELECT "Date" FROM "2-18726561-1" WHERE "Tie no" = '32';

Question: What was the score when the tie number was a Replay and the home team was Mansfield Town?
SQL: SELECT "Score" FROM "2-18726561-1" WHERE "Tie no" = 'Replay' AND "Home team" = 'Mansfield Town';