Table: fa_cup_matches_66
Columns: tie_no
home_team
score
away_team
date

Question: Who was the home team on 4 February 1987 when Luton Town was away team and there was no replay?
SQL: SELECT "home_team" FROM fa_cup_matches_66 WHERE "tie_no" = 'replay' AND "date" = '4 february 1987' AND "away_team" = 'luton town'

Question: What was the score on 31 January 1987 with tie number 1?
SQL: SELECT "score" FROM fa_cup_matches_66 WHERE "date" = '31 january 1987' AND "tie_no" = '1'

Question: Who was the away team on 31 January 1987 when the home team was Wimbledon?
SQL: SELECT "away_team" FROM fa_cup_matches_66 WHERE "date" = '31 january 1987' AND "home_team" = 'wimbledon'