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

### Instruction:
How many episodes were broadcast in 2010?

### Inputs:
table_name: table, columns: ['Episode', 'Broadcast Date', 'BBC One Presenter(s)', 'Starring', 'Radio 1 Presenter', 'Viewers (millions)']

### Response:
SELECT COUNT Episode FROM table WHERE Broadcast Date = 2010