Question: Who is the away team that played home team Hawthorn?
SQL: SELECT "Away team" FROM "2-10869646-20" WHERE "Home team" = 'Hawthorn';

Question: What is the name of the home team that played away team Footscray?
SQL: SELECT "Home team" FROM "2-10869646-20" WHERE "Away team" = 'Footscray';

Question: Who is the home team that played at venue MCG?
SQL: SELECT "Home team" FROM "2-10869646-20" WHERE "Venue" = 'MCG';