Identify which instrument is string or percussion: Octoban, Socavon
Socavon is string, Octoban is percussion.
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: Identify which instrument is string or percussion: Octoban, Socavon
### Input: 
### Response: Socavon is string, Octoban is percussion.