Table: vfl_1981_game_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Which team played against the away team that scored 5.5 (35)?
SQL: SELECT "home_team" FROM vfl_1981_game_2 WHERE "away_team_score" = '5.5 (35)'

Question: What was the crowd size on 4 july 1981, and a Away team of essendon?
SQL: SELECT "crowd" FROM vfl_1981_game_2 WHERE "date" = '4 july 1981' AND "away_team" = 'essendon'

Question: When did essendon play away?
SQL: SELECT "date" FROM vfl_1981_game_2 WHERE "away_team" = 'essendon'