Table: footy_1976
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: How much did the home team Geelong score?
SQL: SELECT "home_team_score" FROM footy_1976 WHERE "home_team" = 'geelong'

Question: What is the name of the home team that played Carlton?
SQL: SELECT "home_team" FROM footy_1976 WHERE "away_team" = 'carlton'