Identify which instrument is string or percussion: Paila criolla, Topshur
Topshur is string, Paila criolla 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: Paila criolla, Topshur
### Input: 
### Response: Topshur is string, Paila criolla is percussion.