user: Question: who are all the runner-up for premier in Richmond
Columns: ['Season', 'Premier', 'Runner-up', 'Score', 'Margin', 'Venue', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: [1960.0, 'Melbourne', 'Collingwood', '8.14 (62) – 2.2 (14)', 48.0, 'MCG', 97457.0]
SQL:

assistant: SELECT "Runner-up" FROM "Table" WHERE "Premier" = 'Richmond';