Table: vfl_1974_game_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Which away team had a score of 17.13 (115)?
SQL: SELECT "away_team" FROM vfl_1974_game_3 WHERE "away_team_score" = '17.13 (115)'

Question: What did the away team score at VFL Park?
SQL: SELECT "away_team_score" FROM vfl_1974_game_3 WHERE "venue" = 'vfl park'

Question: How many people watched the game at Lake Oval?
SQL: SELECT SUM("crowd") FROM vfl_1974_game_3 WHERE "venue" = 'lake oval'

Question: Where did the home team score 15.21 (111)?
SQL: SELECT "venue" FROM vfl_1974_game_3 WHERE "home_team_score" = '15.21 (111)'