Identify which instrument is string or percussion: Den-den daiko, Luc huyen cam
Luc huyen cam is string, Den-den daiko 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: Den-den daiko, Luc huyen cam
### Input: 
### Response: Luc huyen cam is string, Den-den daiko is percussion.