user: Question: What is the lowest total for those receiving less than 18 but more than 14?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Hungary', 2.0, 5.0, 2.0, 9.0]
SQL:

assistant: SELECT MIN("Total") FROM "Table" WHERE "Silver" < 18.0 AND "Rank" = '14';