user: Question: What is the sum of Total for 0 gold and less than 2, silver with a rank of 6?
Columns: ['Rank', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['1', 4.0, 0.0, 0.0, 4.0]
SQL:

assistant: SELECT SUM("Total") FROM "Table" WHERE "Gold" = 0.0 AND "Silver" < 2.0 AND "Rank" = '6';