Table: t_1936_vfl_match_11
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Which Crowd has a Home team score of 11.13 (79)?
SQL: SELECT AVG("crowd") FROM t_1936_vfl_match_11 WHERE "home_team_score" = '11.13 (79)'

Question: Which Date has a Venue of lake oval?
SQL: SELECT "date" FROM t_1936_vfl_match_11 WHERE "venue" = 'lake oval'

Question: Which Crowd has an Away team of collingwood?
SQL: SELECT SUM("crowd") FROM t_1936_vfl_match_11 WHERE "away_team" = 'collingwood'