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

### Instruction:
What is the hioghest amount of silver medals for a nation ranked higher than 19 and less than 2 gold medals?

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

### Response:
SELECT MAX Silver FROM table WHERE Rank = 19 AND Gold < 2