Did David Petrarca direct any episodes in the second season of Game of Thrones?
Yes, David Petrarca directed two episodes of the second season of Game of Thrones: Garden of Bones and The Ghost of Harrenhal.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Did David Petrarca direct any episodes in the second season of Game of Thrones?
### Input: 
### Response: Yes, David Petrarca directed two episodes of the second season of Game of Thrones: Garden of Bones and The Ghost of Harrenhal.