user: Question: Which home team played the Away team from Richmond?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Collingwood', '17.12 (114)', 'Essendon', '13.8 (86)', 'Victoria Park', 17500.0, '12 May 1934']
SQL:

assistant: SELECT "Home team" FROM "Table" WHERE "Away team" = 'Richmond';