Table: vfl_1980_game_6
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: At which venue did an away team play with a score of 15.13 (103)?
SQL: SELECT "venue" FROM vfl_1980_game_6 WHERE "away_team_score" = '15.13 (103)'

Question: On what date did the home team score 19.15 (129)?
SQL: SELECT "date" FROM vfl_1980_game_6 WHERE "home_team_score" = '19.15 (129)'