user: Question: What was the lowest total for Italy when the latest win is 1950?
Columns: ['Cyclist', 'Nationality', 'First win', 'Latest win', 'Total']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Eddy Merckx Category:Articles with hCards', 'Belgium', 1966.0, 1976.0, 19.0]
SQL:

assistant: SELECT MIN("Total") FROM "Table" WHERE "Nationality" = 'Italy' AND "Latest win" = 1950.0;