user: Question: What is the sum of Points, when Equipment was "Zabel-BSU", and when Position was 42?
Columns: ['Position', 'Equipment', 'Points', 'Wins', 'Second', 'Third']
Types: ['real', 'text', 'real', 'text', 'text', 'text']
Sample row: [1.0, 'Zabel - VMC', 478.0, '15', '4', '—']
SQL:

assistant: SELECT SUM("Points") FROM "Table" WHERE "Equipment" = 'Zabel-BSU' AND "Position" = 42.0;