Identify which instrument is string or percussion: Whip, Waldzither
Waldzither is string, Whip 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: Whip, Waldzither
### Input: 
### Response: Waldzither is string, Whip is percussion.