Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the highest number of Silver medals with a Total greater than 14 and more than 15 Bronze medals?

### Inputs:
table_name: table, columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']

### Response:
SELECT MAX Silver FROM table WHERE Total > 14 AND Bronze > 15