Table: t_1978_vfl_match
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What did Richmond score as the home team?
SQL: SELECT "home_team_score" FROM t_1978_vfl_match WHERE "home_team" = 'richmond'

Question: Which home team played an away team with the score of 12.15 (87)?
SQL: SELECT "home_team" FROM t_1978_vfl_match WHERE "away_team_score" = '12.15 (87)'

Question: How many spectators at the game with a home team score of 16.15 (111)?
SQL: SELECT SUM("crowd") FROM t_1978_vfl_match WHERE "home_team_score" = '16.15 (111)'