user: Question: What is the average number of bronzes when the rank is below 11 for trinidad and tobago with less than 1 total medal?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'United States', 19.0, 13.0, 7.0, 39.0]
SQL:

assistant: SELECT AVG("Bronze") FROM "Table" WHERE "Rank" < 11.0 AND "Nation" = 'trinidad and tobago' AND "Total" < 1.0;