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

### Instruction:
How many gold medals for bellbrook HS with less than 1 silver?

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

### Response:
SELECT COUNT Gold Medals FROM table WHERE Ensemble = bellbrook hs AND Silver Medals < 1