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

### Instruction:
How many times is the total less than 15, rank less than 5, bronze is 4 and gold smaller than 3?

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

### Response:
SELECT COUNT Silver FROM table WHERE Total < 15 AND Rank < 5 AND Bronze = 4 AND Gold < 3