user: Question: What are the fewest points that Roger Dutton/Tony Wright have received?
Columns: ['Place', 'Rider', 'Country', 'Machine', 'Speed', 'Time', 'Points']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Siegfried Schauzu /Wolfgang Kalauch', 'West Germany', 'BMW', '91.85mph', '1:13.57.2', 15.0]
SQL:

assistant: SELECT MIN("Points") FROM "Table" WHERE "Rider" = 'Roger Dutton/Tony Wright';