Table: t_1927_vfl_match_6
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What is the home team that played at Corio Oval?
SQL: SELECT "home_team" FROM t_1927_vfl_match_6 WHERE "venue" = 'corio oval'

Question: At which venue did the home team score 12.15 (87)?
SQL: SELECT "venue" FROM t_1927_vfl_match_6 WHERE "home_team_score" = '12.15 (87)'

Question: At which venue did the away team score 15.9 (99)?
SQL: SELECT "venue" FROM t_1927_vfl_match_6 WHERE "away_team_score" = '15.9 (99)'

Question: On which date was St Kilda the home team?
SQL: SELECT "date" FROM t_1927_vfl_match_6 WHERE "home_team" = 'st kilda'