user: Question: What is the highest number of silvers for qatar with under 8 total, 0 golds, and over 2 bronzes?
Columns: ['Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Tunisia', 9.0, 8.0, 3.0, 20.0]
SQL:

assistant: SELECT MAX("Silver") FROM "Table" WHERE "Total" < 8.0 AND "Gold" = 0.0 AND "Nation" = 'qatar' AND "Bronze" > 2.0;