user: Question: What is the lowest Points, when Class is 50cc, when Year is 1965, and when Wins is less than 0?
Columns: ['Year', 'Class', 'Team', 'Points', 'Wins']
Types: ['real', 'text', 'text', 'real', 'real']
Sample row: [1959.0, '125cc', 'Honda', 1.0, 0.0]
SQL:

assistant: SELECT MIN("Points") FROM "Table" WHERE "Class" = '50cc' AND "Year" = 1965.0 AND "Wins" < 0.0;