user: Question: Wha is the average number of bronze of hungary, which has less than 1 silver?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'China', 6.0, 3.0, 2.0, 11.0]
SQL:

assistant: SELECT AVG("Bronze") FROM "Table" WHERE "Nation" = 'hungary' AND "Silver" < 1.0;