user: ### NOW ANSWER:
Question: What is the Total medals for the Nation with 1 Silver and 0 Golds?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Soviet Union', 3.0, 2.0, 1.0, 6.0]
SQL:

assistant: SELECT COUNT("Total") FROM "Table" WHERE "Silver" = 1.0 AND "Gold" < 0.0;