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

### Instruction:
What is the power that belongs to Class A with an Identifier of CBOC-FM?

### Inputs:
table_name: table, columns: ['City of license', 'Identifier', 'Frequency', 'Power', 'Class', 'RECNet']

### Response:
SELECT Power FROM table WHERE Class = a AND Identifier = cboc-fm