Identify which instrument is string or percussion: Wind machine, Langeleik
Langeleik is string, Wind machine 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: Wind machine, Langeleik
### Input: 
### Response: Langeleik is string, Wind machine is percussion.