user: Question: How many golds have a silver greater than 1, vietnam as the nation, with a bronze less than 3?
Columns: ['Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['China', 12.0, 8.0, 6.0, 26.0]
SQL:

assistant: SELECT "Gold" FROM "Table" WHERE "Silver" > 1.0 AND "Nation" = 'vietnam' AND "Bronze" < 3.0;