Identify which instrument is string or percussion: Ngoma drums, Zhuihu
Zhuihu is string, Ngoma drums 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: Ngoma drums, Zhuihu
### Input: 
### Response: Zhuihu is string, Ngoma drums is percussion.