user: ### NOW ANSWER:
Question: What is the silver when the Total is 1, and Gold is 1?
Columns: ['Rank', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 2.0, 0.0, 1.0, 3.0]
SQL:

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