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

### Instruction:
what is the most silver when the event is 2008 summer paralympics and bronze is less than 1?

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

### Response:
SELECT MAX Silver FROM table WHERE Event = 2008 summer paralympics AND Bronze < 1