user: ### NOW ANSWER:
Question: What is the sum of Wins, when Year is 1959?
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 SUM("Wins") FROM "Table" WHERE "Year" = 1959.0;