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

### Instruction:
What is the branding of the FM 97.7 station owned by the Canadian Broadcasting Corporation?

### Inputs:
table_name: table, columns: ['Frequency', 'Call sign', 'Branding', 'Format', 'Owner']

### Response:
SELECT Branding FROM table WHERE Owner = canadian broadcasting corporation AND Frequency = fm 97.7