Table: fa_cup_match_3
Columns: tie_no
home_team
score
away_team
attendance

Question: who is the home team when tie no is less than 7 and the away team is havant & waterlooville?
SQL: SELECT "home_team" FROM fa_cup_match_3 WHERE "tie_no" < 7 AND "away_team" = 'havant & waterlooville'