user: ### NOW ANSWER:
Question: What is the number of silver when bronze is 0, and rank is less than 2?
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 SUM("Silver") FROM "Table" WHERE "Bronze" = 0.0 AND "Rank" < 2.0;