user: Question: What is the total bronze with a Silver of 2, and a Gold smaller than 0?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'France', 33.0, 20.0, 11.0, 64.0]
SQL:

assistant: SELECT SUM("Bronze") FROM "Table" WHERE "Silver" = 2.0 AND "Gold" < 0.0;